A music store sells CDs for $12.99 each. a. Write a rule for the cost of CDs as a function of the number of
CDs purchased.
b. Let the domain equal 0, 1, 2, and 3. Make a table and identify
the range

Acylinder and its dimensions are shown. which equation can be used to find v, the volume of the cylinder in cubic centimeters?

At a sale this week, a desk is being sold for $213. this is a 29% discount from the original price. what is the original price?

The krasnapolski is a top-of-the-line hotel in amsterdam, the netherlands. among their many services, they rent bicycles to guests. the bicycle checkout is open 24 hours per day 7 days per week and has 50 bicycles on hand. on average, 10 guests request a bicycle each day, arriving completely randomly at all times of the day during the spring and summer seasons. guests keep bicycles for four days on average, with a standard deviation of two days. how long does a guest on average have to wait for a bike? a. approximately 24 hours b. approximately 0.033 hours c. approximately 4 days d. approximately 47 minutes