Equations and Expressions

Evaluate 6p - 3  when p = 2

• 5

• 15

• 9

• 12

For a show, a band will be paid $150 plus $5 for each ticket sold.  Write an equation for their total payment (p) related to the number of tickets they sell (t).

• p = 150 + 5t

• p = 5 + 150t

• p + 5t = 150

• 5t - 150 = p

Evaluate 15 - m  for m = 7

• 22

• 8

• 2

• 9

What is a word phrase for t - 8

• the difference of t and 8

• the product of t and 8

• the quotient of t and 8

• the difference of 8 and t

Translate the phrase into an algebraic expression: "Seven less than twice a number."

• 15

• 12

• 18

• 21

Translate the following sentence into an equation: "Eight times a number, decreased by 13, is equal to 35."

Lindsay had $40. She works at the grocery store and earns $15 each day.
Which equation shows the relationship between Lindsay's savings (y) and the number of days Lindsay works (x)?

• y = 15x + 40

• x = 15y + 40

• y = 40x + 15

• y = 40 - 15x

To solve the equation below, you would...
x - 62 = 123

• add 62 to each side

• subtract 62 from each side

• multiply each side by 62

• Add 123 to each side

Which inequality represents the following:
You spent less than 5 hours on homework each night.

• x > 5

• x < 5

• x ≤ 5

• x ≥ 5