Algebraic Representations of Two-Variable Relationships

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

Tags

CCSS.6.EE.B.7

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

Tags

CCSS.HSF-BF.A.1A

Ms. Pizzie has eight times the number of tacos that Ms. Cardona has. Which equation can be used to describe this relationship?

• y = 8x

• y = x + 8

• y = 8

• Ms. Cardona is going to fight Ms. Pizzie's for her tacos...

Tags

CCSS.6.EE.C.9

What is the equation that represents the relationship in the table?

• p + 3 = d

• d + 3 = p

• d = p + 3

• p = d + 3

Tags

CCSS.6.EE.C.9

The table shows the admission price to the school football game.
Which equation describes the total admission (t) for the number of people (p)?

• t = 6p

• p = 6t

• 6p = t

• 6t = p

Tags

CCSS.6.EE.C.9

Which equation matches the table?

• y = -2 + x

• y = x + 3

• y = x - 3

• y = x - 2

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

What variable represents the input?

• p

• d

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

The table shows the admission price to the school football game.
What variable represents the dependent quantity?

• p

• t

Tags

CCSS.6.EE.C.9

Which equation matches the table? 

• y = x + 4

• y = 5x

• y = x - 4

• y = x + 16

Tags

CCSS.6.EE.C.9

Which graph matches the table?

• A

• B

• C

• D

Tags

CCSS.8.EE.B.5