Billy took out a 15 year loan with a principal of $25,000. He made monthly payments of $250 for the entire period, at which point the loan was paid off. How much did Sam pay in interest? 1. $20,000
2. $40,000
3. $30,000
4. $10,000

An unknown number of kids and buses are getting assigned. when assigning 4 kids to each bus, there are 2 kids that aren't placed in a bus. when assigning 8 kids to each bus, there are 2 empty buses. how many total kids are there?

Bradley hikes 12 miles in 3 hours. in relation to bradley’s hike, which statement describes the expression

Let hh represent the number of hummingbirds and ss represent the number of sunbirds that must pollinate the colony so it can survive until next year. 6h+4s > 746h+4s> 74 this year, 88 hummingbirds pollinated the colony. what is the least number of sunbirds that must pollinate the colony to ensure that it will survive until next year?