Equations and Expressions

• $6,300

• $14,700

• $30,000

• $35,700

Tags

A.SSE.1

• 2

• 3

• 4

• 5

Tags

A.SSE.1

An artist paints designs on T-shirts. It takes 15 minutes to set up the equipment and 40 minutes to clean the equipment and put it away. Once everything is set up, it takes the artist about 12 minutes to paint a design on each T-shirt.

Which equation BEST models the number of shirts, s, the artist can make in 127 minutes?

• 12s− 55= 127

• 55-12s=127

• 12s+25=127

• 12s+55=127

Tags

A.CED.1

Andrew invested $1000 in his savings account. The interest rate, r, is compounded annually. Which equation shows the amount, A, in his account after x years?

Tags

A.CED.2

• decreases by 2y

• decreases by 32y

• increases by 14y

• increases by 18y

Tags

A.SSE.1

What is the x-value of the solution to this system of equations?

3x+2y= 6

2x+y= 2

• x=-2

• x=2

• x=4

Tags

A.REI.6

• Graph A

• Graph B

• Graph C

• Graph D

Tags

A.REI.12

• y=x

• y=-x

• y+2=x

Tags

A.REI.11

What is the solution to this system of equations?

x-3y=1

x-2y=6

• (-4,-5)

• (-2,-1)

• (4,1)

• (16,5)

Tags

A.REI.6

The total daily expenses to operate Sheila’s pie bakery are the cost of salaries and ingredients. Sheila has four employees, and she pays each employee a daily rate. On average, it costs the same amount of money to make each pie. This expression shows the total daily expenses for Sheila’s bakery to make x pies.

4(75) + $0.50x

What does the term 4(75) represent?

• the amount of money Sheila must pay her employees per day

• the number of pies Sheila must sell per day

• the total cost of expenses per pie

• the amount of money customers pay per pie

Tags

A.SSE.1