Jaxson wants to buy apples and pears to make a fruit tart. Apples cost $4.50 per pound and pears cost $2.75 per pound. How many pounds of fruit does he buy if he buys 1.5 pounds of apples and 0.5 pounds of pears? How many pounds of fruit does he buy if he buys x pounds of apples and y pounds of pears?

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

*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why?

Awindow washer cleans 42 windows in 2 hours. at this rate, how many windows did he clean in 180 minutes.