Unit Test (Percent, Ratio, Proportion)

Front

Ronnie increased the amount of money in his piggy bank by 22.5%. Which expressions could be used to find the amount of money in his bank? Let “m” represent the original amount of money. Circle ALL correct answers: 0.225m + m, 0.775m, m – 0.25m

Back

0.225m + m

Front

Louisa sells monogrammed cups for $15.40 plus 7% sales tax. About how much is the sales tax for the cups?

Back

$1.08

Front

Which store has the best price for a 42 inch TV?
Store            Price       Discount
Walmart        $340       25% off
Target           $325       15% off
Amazon        $280       10% off

Back

Amazon

Front

Golf USA is selling a golf cart for $4500. There is a storewide discount of 10%. How much will the golf cart cost after the discount?

Back

$4050

Front

The Atlanta Falcons played 16 games this season and won 11. What percent of their games did they win?

Back

69%

Front

Jameson has $900 in Etrade Savings accounts with 3% simple interest. What will be the amount in his account after 4 years? I = prt

Back

$1,008

Front

In three months, Mrs. Yates' chocolate Lab went from weighing 10 pounds to 32 pounds. What is the percent increase in Mrs. Yates' puppy?

Back

220%

Front

Abigail purchased an Ipad for $600. Several months later, the Ipad was selling for $540. What was the percent decrease in the price?

Back

10%

Front

Ahmed bought Nike shoes for $189. The shoes were on sale for 20% off. The sales tax was 5%. What is the final price?

Back

$158.76

Front

Make the percent to decimal.
0.32%

Back

0.0032