Algebraic Representations

• Point J

• Point K

• Point L

• Point M

Which table corresponds to the equation 
y = −3x −2?

• A

• B

• C

• D

The cost to rent a storage unit is $30 per month plus a one-time application fee of $20. Which table best represents this situation?

• A

• B

• C

• D

Alex works as a lawnmower and his company pays him $5 a day plus an additional $5 every hour he works. Which graph represents the amount of earnings that Alex can make each day?

• A
• B
• C
• D

Which equation best represents the relationship on this table?

• y = 3x

• y = x + 3

• y = 4x

• y = x + 4

Carlos receives $8.50 each week for allowance. Which equation can be used to find w, the number of weeks Carlos must save his allowance in order to buy a calculator that costs c, dollars?

• 8.50w = c

• 8.50 + w = c

• w = 8.50

• w = c

Barbara orders her groceries from a store that charges $15 plus the cost of her groceries to deliver the groceries to her home. Which equation represents this relationship?

• y = x + 15

• y = 15

• 15 = y + x

• y = 15x

Jose travelled at a rate of 0.25 miles per minute. Which equation represents this relationship?

• y = ^x/₄

• y = x + 0.25

• y = ​¹⁄₄x

• y = 0.25

Which equation best represents the relationship in this table?

• y = 9.6x

• y = 10.6x

• y = 9.6

• y = x + 9.6

Eduardo had eight dollars, then he started to save a dollar a week. Which equation can be used to find how much money Eduardo will have at the end of the month?

• y = 1 + 8

• y = 8x

• y = x + 8

• y = ⁸/_x