Asap! mya’s roof was leaking, so she needed money fast. she borrowed $12,000 from the bank for repairs. it is a 5-year loan, and she is being charged simple annual interest at a rate of 7.5%. how much interest can mya expect to pay over the life of this loan?

How do i do this? i don’t understand

Suppose you are an avid reader and are looking to save money on the cost of books instead of paying about $20 for each book, you decide to look into purchasing a kindle for $120 you can purchase e-books for about $5 each 1. find the slope-intercept equation for the cost of the hard copy of books using x to represent the number of books 2. find the slope-intercept equation for the cost of the kindle with cost of e-books using x to represent the number of books

Tommy buys a sweater that is on sale for 40% off the original price. the expression p -0.4p can be used to find the sale price of the sweater, where p is the original price of the sweater. if the original price of the sweater is 50, what is the sale price?