1. Which best describes the domain of the function

shown below?

A. {all real numbers}

B. {integers)

C. {natural numbers)

D. {whole numbers}

Jeff is going skiing. It costs $65 to rent skis plus $10 an hour to ski. He doesn't want to spend more than $120 and you have to pay for a whole hour even if you don't ski the whole hour. He wants to know how long can he ski.

Is it possible to have a solution that has 1 real and 1complex root?

Leo is 13 years old his sister lsabel is n years younger then leo which expression could be used to find lasabel age in years: a 13+n c n-13 b 13-n d n + 13

Write 45 as a product of two factors

The length of segment qs is units

Catherine purchases 8 bags of cyprus mulch. She has a coupon for $0.75 off each bag of mulch. After applying her coupon towards the purchase, the total cost of the mulch is $22. What is the regular price for a bag of mulch?

What's 75 as a product of prime factors

Is 66 fl oz greater, equal or less than 9 cups

Suppose a stat 121 professor would like to predict the mean final exam score of the students who obtained 80% on exam 3. What kind of interval should she use?

Samuel grabbed 6 3/4 cups of cheerios and shared it with 3 people. How many cups of cheerios did each person get? Be sure that you can explain the steps that you took to solve the problem.