WorkKeys Applied Math

Jake orders a sandwich for $3.50 and a drink for $2.75. Tax cost 52 cents. How much change should he receive if he pays with a $10 bill?

• $4.23

• $1.70

• $2.86

• $3.23

• $3.17

Brandon went to the store to buy ground beef. He had thirteen dollars. If ground beef costs three dollars per pound, how many pounds could he buy, rounded to the nearest pound?

• 13

• 6

• 8

• 5

• 4

Roman pilots a Boeing 747 airliner across the world. He flew 1582 miles on Monday, 2298 miles on Tuesday, and 1733 miles on Wednesday. How many total miles did he fly in those three days?

• 6,360

• 6,748

• 5,155

• 5,313

• 5,613

Sean tracks his sleep cycles and calculates his total amount of sleep each night. The first night he woke up twice and had a total of 7.5 hours of sleep. The second night he woke up three times and slept 6 hours. The third night he slept 7.25 hours and did not wake up during the night. The fourth night he woke up once and slept a total of 6.25 hours. How much sleep did he average per night?

• 5.75 hours

• 6.75 hours

• 6.25 hours

• 7 hours

• 6.5 hours

If Mel, Becca, and Kristin each did ¼ of the job, how much of the job was completed?

• 1/2

• 1/12

• 3/4

• 3/8

• 3/12