FBI Warning

The following presentation may be too awesome for children ages 10-12. Call your doctor if you experience high fever, stomach cramps, hiccups, hair loss, extreme nausea, regurgitating, sudden acne breakouts, burping like a truck driver, dizziness, dry mouth, uncontrollable food cravings, hallucinations, depression, muscle spasms, and urges to dance like Patton during the order of operations video…….to be continued…..just kidding (also available in Española)

The Dominators• We’ll dominate

anything that stands in our way!

• By: Kelin Price and Erica Redmond

• Our Tumbling establishment offers public tumbling classes for $79.95 per month. We also specialize in Competition Squads. Our Tumbling Facility offers 3 rooms for different ages and experience levels.

HELP WANTED!• JANITOR• MANAGER• TUMBLING COACH• COMPETITION COACH• UNIFORM DESIGNER• NURSE

JANITOR!

• The janitors job is to clean up any trash on the ground, mop the floor, clean the potties, and vacuum the spongy mats.

• He/she will be paid $11.50 per hour

X (hours) Y (money)

0 $0

1 $11.50

8 $92

20 $230

40 $460

MANAGER!

• The manager’s job is to make sure everything runs smoothly in the facility and to take care of financial expenses.

• He/she will earn $60.75 per hour

X (hours) Y (money)

0 $0

1 $60.75

8 $486

20 $1,215

40 $2,430

TUMBLING COACH!

• The tumbling coach’s job is to help students improve their tumbling skills.

• He/she will earn $30.15 per hour

X (hours) Y (money)

0 $0

1 $30.15

8 $241.20

20 $603

40 $1,206

COMPETITION COACH!

• The competition coach’s job is to help our competition squad improve tumbling skills, create dance routines, and work on stunts.

• He/she will earn $45.50 per hour

X (hour) Y (money)

0 $0

1 $45.50

8 $364

20 $910

40 $1,820

UNIFORM DESIGNER!

• The uniform designer designs uniforms for our competition squad.

• He/she will earn $25.01 per hour

X (hour) Y (money)

0 $0

1 $25.01

8 $200.08

20 $500.20

40 $1,000.40

NURSE!

• The nurse’s job is to aid anyone who gets injured during practice.

• He/she will earn $17.35 per hour

X (hour) Y (money)

0 $0

1 $17.35

8 $138.80

20 $347

40 $694

JOB EQUATIONS!• Janitor

– 11.50x (x=hours)– At this rate the janitor will earn $460 per week, $1,955 per month, and $23,460 per year!

• Manager– 60.75x (x=hours)– At this rate the manager will earn $2,430 per week, $10,327.50 per month, and $123,930 per year!

• Tumbling Coach– 30.15x (x=hours)– At this rate the tumbling coach will earn $1,206 per week, $5,125.50 per month, and $61,506 per

year!• Competition Coach

– 45.50x (x=hours)– At this rate the competition coach will earn $1,820 per week, $7,735 per month, and $42,820 per

year!• Uniform Designer

– 25.01x (x=hours)– At this rate the uniform designer will earn $1,000.40 per week, $4,251.7 per month, and $51,020.40

per year!• Nurse

– 17.25x (x=hours)– At this rate the nurse will earn $694 per week, $2932.50 per month, and $35,190 per year!

Job Graph!

0 40 170 20400

20000

40000

60000

80000

100000

120000

140000

Manager

Janitor

Competition Coach

Tumbling Coach

Uniform Designer

Nurse

(x axis=0-2040 and y axis= 0-140,000)

Raise Day!

0 Months

1 2 3 4 5 6 7 8 9 10 11 120

20000400006000080000

100000120000140000160000

Manager’s 25% Raise

Manager

This does not show a direct variation because it is not a straight line. (x axis=0-12 months and 0-160,000=y axis)

Business Analysis• The Dominators Measurements for Success!

– Direct Variation: What is it, and what are 3 ways to represent it?

• Definition: A direct variation is the relation between two quantities whose ratio remains constant.

• Representation 1: y=kx• Representation 2: On a graph if it starts at 0 and is in a

straight line• Representation 3: On a table if k equals the same number

each time the equation y=kx is applied to the numbers in the table

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Business Analysis – cont.• The Dominators Measurements for Success - Direct Variation: How do you determine the equation for it?

• Answer: Identify the variables and the value for the constant (k), then compare the variables relative to k.– Example: The manager’s salary is y. The janitor’s salary is x.

The manager’s salary is always 4 times that of the janitor’s. • Formula: y=4x (manager’s salary is always 4 times that of

the janitor)

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INEQUALITIES!• 1) J < N

– J=Janitor’s payment – N=Nurse’s payment– This relates to our business because the janitor makes less than the nurse does

• 2) C > T– C=Competition Coach’s payment– T=Tumbling Coach’s payment– This relates to our business because the competition coach makes more than the

tumbling coach does• 3) U < M

– M=Manager’s payment– U=Uniform Designer’s payment– This relates to our business because the uniform designer makes less than the

manager does

GIVEN A ONE-VARIABLE EQUATION, HOW DO YOU SOLVE FOR THE VARIABLE?

• First, you would write out the equation.• Then, you would look for the operation in the

equation and used the inverse operation (adding and subtraction or multiplication and division) for both sides of the equation.

• For example, let’s say you have the equation 24+x=94• Then, you would subtract 24 from each side• The inverse operations will cancel each other out,

leaving that side with just x.

WHAT IS THE DIFFERENCE BETWEEN AN EQUATION AND AN INEQUALITY?

• Equation– Only has an equal sign

(=)– Can have more than two

variables and/or numbers in one equation

– Can have:• + (addition)• X (multiplication)• / (division)• - (subtraction)

• Inequality– Has the symbols:

• <• >• =• < (with a line under it)• > (with a line under it)• = (with a line through it)

– Can only have one or two variables in one inequality

– Only has two numbers