In Maryland sales tax is 6%. You buy something that costs $10. What is the total cost of the purchase when you include sales tax?

Group of answer choices

$9.40

$6

$16

$10.06

None of these is correct

In a study of college students, it is found that 25% of the study participants did not get enough sleep. There were 16 students who did not get enough sleep. How many participants were in the study total?

Group of answer choices

100

64

None of these is correct

4

25

Jules is thinking of buying her first house. She makes $5000 per month. If the mortgage will be $1250, what percent of her monthly income will be going to her mortgage?

Group of answer choices

25%

None of these is correct

4%

12.5%

50%

Which of the following is NOT one of the problem solving steps in this unit?

Group of answer choices

Estimate an answer as a starting point.

Continue working backwards, creating a solution pathway.

All of these are steps in the problem solving process in this unit.

Identify the question you are trying to answer.

Solve the problem, following your solution pathway.

In real life when you solve a problem, you will always be given all of the information you need to solve it.

Group of answer choices

True

False