ACT - Quiz Ch1 - Ratios and percentage

What is 150% of 50

• 51.5

• 57.5

• 65

• 75

• 125

The ratio of Jane's age to her daughter's age is 9:2.

The sum of their ages is 44. How old is Jane ?

• 22

• 33

• 35

• 36

• 40

What fraction of nonstudents residents replied that they

disapproved of the change in hours

A school admissions office accepts 2 out of every 7 applicants.

Given that the school accepted 630 students, how many

applicants were NOT accepted ?

• 140

• 180

• 490

• 1,260

• 1,575

• 30

• 40

• 50

• 70

• 100

Marcus’s favorite casserole recipe requires 3 eggs and makes 9 servings. Marcus will modify the recipe by using 5 eggs and increasing all other ingredients in the recipe proportionally. What is the total number of servings the modified recipe will make?

• 6

• 8

• 10

• 12

• 15

Tony’s salary was $5200. It increased by 10% in the first year, What will be the salary of Tony after the first year

• $5720

• $4680

• $5200

• $520

• $10

A Calculator has a regular price of $29.99 before taxes. ABC store offers a 20% sale at the regular price. If Mark decided to buy this calculator From ABC store, to the nearest dollar,

how much money will mark save on his purchase.

• $4

• $6

• $10

• $20

• $24