Linear Relationships Word Problems

What does "m" represent in y=mx+b?

• y-intercept

• slope

• macaroni

• nothing

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

A fitness club opens with 80 members. Each month the membership increases by 15 members. Which equation represents the relationship between the number of months the club has been opened, x, and the total fitness club membership, y?

• y=15x

• y=15x+80

• y=x+15

• y=80x+15

Tags

CCSS.HSF-BF.A.1A

Which equations represents the verbal description?

• y = 6x + 27

• y = -6x + 27

• y = 27x + 6

• y = 27x - 6

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Preston bought a gym membership with a registration fee of $21 and an additional $5 per month. Which equation shows the relationship between y, the total cost, of x months?

• y = 5x

• y = 21x + 5

• y = 5x + 21

• y = 26x

Tags

7.7a

linear relationships

slope

y-intercept

• 12

• 13

• 14

• 18

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

• 4

• 10.75

• 11.75

• 12.75

Tags

CCSS.HSF.IF.A.2

If Dexter pays $8.90 for his hamburger, how many toppings did he get?

• 3

• 4

• 5

• 6

Tags

CCSS.7.EE.B.4A

How much would it cost for 2.5 hours of labor?

• $100

• 4.50

• $112.50

• $65.00

• $123.45

Tags

CCSS.6.NS.B.3

This problem:

• gives you a rate of change (slope) and a starting point (y-intercept)

• relates two different objects

• gives you a rate of change (slope) and a sample point (x,y)

Tags

CCSS.7.EE.B.4A

Pierre buys a book club membership for an initial fee of $15 plus an additional $3 per book bought. Which equation shows the relationship between y, the total cost, for x books bought?

• y = 15x + 3

• y = 3x + 15

• y = 15x

• y = 18x

Tags

7.7a

slope

y-intercept

linear relationships