Unit 4 Test Review!

Convert .47 to a fraction

• 4/7

• 47/100

• 47/10

• 7/4

Convert 5/8 to a fraction

• 0.625

• .58

• 5.8

• .776

convert .62 to a percent

• 6.2%

• 26%

• 6%

• 62%

Convert 1.35 to a percent

• 13.5%

• 1.35%

• 135%

Mr. Shurbutt bought the 4 for $4 deal at Wendys. He is charged 8% tax. Which equivalent proportion below would be used to calculate the amount of tax, t, he will have to pay?

• $\frac{t}{4}=\frac{8}{100}$

• $\frac{4}{t}=\frac{8}{100}$

• $\frac{t}{4}=\frac{100}{8}$

Sneaker Express marked up all shoes 60%. Is this a price increase or decrease?

• increase

• decrease

• increase and decrease

Sneaker Express discounted all shoes 60%. Is this a price increase or decrease?

• increase

• decrease

• increase and decrease

You go to the store to buy a 4KHD Television originally priced at $500 but it is marked 15% off. How much would you pay for the TV after discount?

• $500

• $400

• $425

• $75

Kam and Natalya each bought something at the mall. Kam bought a necklace that cost 20% more than Natalya’s shoes. If Natalya’s shoes cost $30, how much did Kam's necklace cost?

• $30

• $24

• $50

• $36

David earned a raise and now gets paid $16.00 per hour. Initially, he started at $14.00 an hour. What is the percent increase in David’s hourly pay? (round to the nearest whole)

• 13%

• 14%

• 15%

• 16%