/brainliest/5 stars/heart(thx)! jimmy is going to pack his backpack for a trip. his backpack is 60 cubic litres. he has a pile of equipment that takes up 43 cubic litres and then he has his sleeping bag that takes up 23 cubic litres. let r be the amount of room left in his backpack. which equation could you use to determine if he has enough room in his backpack. a) r = 23 + 43 b) r = 23 + 43 + 60 c) 23 + 43 + r = 60 d) 23 + r = 60 + 43

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’s the volume of the triangular prism?

Paula makes stained-glass windows and sells them to boutique stores. if her costs total $12,000 per year plus $4 per window for the frame. how many windows must she produce to earn a profit of at least $48,000 in one year if she sells the windows for $28 each? 1. define a variable for the situation. 2. write an inequality that represents her profit. note: revenue is money coming in. cost is money going out. profit is the difference between the revenue and the cost. in other words: revenue - costs profit 3.using words, describe how many windows she must sell to have a profit of at least $48,000.