Proportional Reasoning with Percents

Change 128% to a decimal

• 0.28

• 1.28

• 0.128

• 12.8

 $1,480\div0.8=$  

•  $1,184$  

•  $1,500$  

•  $1,510$  

•  $1,850$  

Tags

CCSS.5.NBT.B.7

What percent is  $\frac{84.50-50.70}{84.50}$  equal to?

• 33.8%

• 40%

• 60%

• 66.7%

Interest = Principal $\times$  Rate $\times$  Time
Principal = 32,000
Rate = 0.0425
Time = 6

• 8160

• 557.78

• 175.79

• 1111

Tags

CCSS.7.RP.A.3

Mrs. Eicher and her family ate dinner out. Their total bill was $ 52.16. If they are going to tip their server 20%, how much will their total bill be?

• $60
• $62.59
• $72.16
• $10.43

Tags

CCSS.6.RP.A.3C

Mr. Anderson sees the winter coat he wants is 30% off. The original price is $90.00. What is the sale price of the coat?

• $30

• $27

• $90

• $63

Tags

CCSS.6.RP.A.3C

If I can buy 5 pencils for $2.15, what is the unit rate or constant of proportionality or the price per pencil?

• $2.33
• $2.32
• $0.43
• $0.45

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Convert 3.5% to a decimal

• 0.35

• 3.5

• 0.035

• 0.0035

Salary: $50,000 Total Sales: 98000 Commission: 4% Find the commission only.

• $3920

• $101920

• $39,200

• $392

Tags

CCSS.6.RP.A.3C

Salary: $50,000 Total Sales: 98000 Commission: 4% Find the total earnings.

• $392,000

• $3920

• $53,920

• $101,920

Tags

CCSS.6.RP.A.3C