Answer asap 30 points
michael bought a skateboard. what tax did he probably have to pay on this purchase?
a.
property tax
b.
sales tax
c.
federal income tax
d.
social security tax

(hurry! ) which expression is equivalent to the following complex fraction?

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

What is the measure of one interior angle of a pentagon