Unit 5 Review

Nan plans to make 2 batches of banana desert for every 9 people. If 54 people plan to attend the party, how many batches of banana dessert will Nan make?

• 12 batches

• 8 batches

• 36 batches

• 243 batches

To find the change when doing percent change, you must _____________.

• Add

• Subtract

• Multiply

• Divide

Tags

CCSS.6.RP.A.3C

Mark spent $48 to make 3 pizzas. If Mark needs 18 pizzas, how much will he spend?

• $8

• $864

• $108

• $288

Tags

CCSS.7.EE.B.3

28 is 22% of what number?

• 6.16

• 127.27...

• 78.57

• 50

Tags

CCSS.6.RP.A.3C

There are 56 students in the 7th grade and about 46 percent of the students are girls. How many girls are in the 7th grade? Round to the nearest whole number.

• 82 girls

• 30 girls

• 26 girls

• 122 girls

Tags

CCSS.7.RP.A.3

A jacket cost $36 with tax. If $3 of the purchase was tax, what percent of the price was tax?

• 8.3333...%

• 1.08%

• 12%

• not possible

Find the percent change: A baby weighed 15 pounds at 3 months old. Then four months later, the baby weighed 19 lbs. Round to the nearest whole number.

• 79%

• 26%

• 27%

• 21%

Tags

CCSS.6.RP.A.3C

What number is 22% of 85?

• 25.88

• 38.64

• 63

• 18.70

Tags

CCSS.6.RP.A.3C

A shirt is marked down 15%. The shirt cost $40 originally. How much is the shirt AFTER the discount?

Hint: Find 15% then add/subtract to find the total cost.

• $55

• $6

• $46

• $34

Tags

CCSS.6.RP.A.3C

Using the formula I = prt, how much interest would Steve receive if he left $6,895 with the bank for 1.5 years at 4.8% interest?

• $496.44

• $7,391.44

• $49,644.00

• $4,964.40

Tags

CCSS.7.RP.A.3