Ratios, Rates, Percent Quizizz

A bag of candy contains 300 pieces of which 28% are red. How many pieces are not red?

• 84

• 28

• 216

• 300

What percent is equivalent to 12 out of 25?

• 12%

• 25%

• 48%

• 52%

Some students are taking a timed test and they have spent 16 minutes on the test so far. If 20% of the time has gone by, how long do they have to complete the whole test?

If Justin can type 408 words in 4 minutes, how many words can he type per minute?

• 102 words per minute

• 100 words per minute

• 400 words per minute

• 412 words per minute

You can buy 3 apples for $2.70. What is the price of 5 apples?

• $2.70

• $0.90

• $4.50

• $9

You are charged a 6% sales tax in your state. If you purchase a new bicycle and pay $27 in sales tax, what is the purchase price of the bicycle?

• $22.22

• $450

• $1.62

• $259

Of the 360 runners at a 5-kilometer race, 20% are in the 35-39 age bracket. How many runners at the 5-kilometer race are in the 35-39 age bracket?

• 72

• 288

• 1,800

• 36

In the school election James ran against Ben for secretary.  James received 75% of the votes.  If 240 students voted, how many votes did James receive?

• 175

• 160

• 153

• 180