Solve Proportional Relationship Problems

Newtown middle school spends 11 dollars on every yearbook it buys. Is the amount of money NMS spends on yearbooks proportional to the total number of yearbooks NMS buys?

• Yes

• No

Tags

CCSS.7.RP.A.2A

Question:

• 8

• 9

• 72

• 12

Tags

CCSS.7.RP.A.2B

Cross Products of a proportion are _________ equal.

• ALWAYS

• SOMETIMES

• RARELY

• NEVER

Tags

CCSS.7.RP.A.2A

• 2

• 4

• 13

• 12

Tags

CCSS.7.RP.A.2B

Solve this proportion for X.

• x = 3

• x = 1

• x = 12

• x = 48

Tags

CCSS.7.RP.A.2B

• 8

• 4

• 9

• 3

Tags

CCSS.7.RP.A.2B

• 36

• 4

• 9

• 1

Tags

CCSS.7.RP.A.2B

Solve for X

• 40.32

• 6.72

• 20.16

• 3.42

Tags

CCSS.7.RP.A.3

Solve for x 

• x = 15

• x = 11

• x = 1/11

• x = 20

Tags

CCSS.7.RP.A.2B

Solve for x

• 3/2

• 2/3

• 3

• 2

Tags

CCSS.7.RP.A.2B