Proportions Quiz Review 3

Joanna made $104.50 for working 11 hours this week. Next week she is working 15 hours. How much will she make?

• $696
• $9.50
• $142.50
• $14.50

Tags

CCSS.6.NS.B.3

Rose spent $2.00 for 20 pieces of gum. Joe spent $1.50 for 10 pieces of gum. Who got the better deal?

• Joe
• Rose
• Mrs. Hoyme
• William

Tags

CCSS.6.RP.A.3A

Select ALL proportions that are set up correctly.

• 
• 
• 

Tags

CCSS.7.RP.A.3

Set up the following proportion:

Pens are 3 for $0.69 at the supply store. What proportion can be used to find c, the amount it will cost Mrs. Faber to buy 180 pens?

•  $\frac{3\ pens}{0.69\ dollars}=\frac{c}{180\ pens}$ 

•  $\frac{0.69\ dollars}{180\ pens}=\frac{c}{3\ pens}$ 

•  $\frac{3\ pens}{0.69\ dollars}=\frac{180\ pens}{c}$ 

Tags

CCSS.7.RP.A.2C

If the average teenager complains about 13 things every four minutes, how many things will he or she complain about in 24 minutes?

What is the proportion that can be used to represent the number of complaints?

• $\frac{4}{13}=\frac{c}{24}$

• $\frac{13}{4}=\frac{24}{c}$

• $\frac{13}{4}=\frac{c}{24}$

• $\frac{23}{4}=\frac{c}{85}$