A sailboat costs $30,789. You pay 10% down and amortize the rest with equal monthly payments over a 8-year period. if you must pay 7.8% compounded monthly, what is your monthly payment? how much interest will you pay? (use the TMV Solver on calculator)

Monthly payments: $

interest: $

Someone answer asap for ! a discount store’s prices are 25% lower than department store prices. the function c(x) = 0.75x can be used to determine the cost c, in dollars, of an item, where x is the department store price, in dollars. if the item has not sold in one month, the discount store takes an additional 20% off the discounted price and an additional $5 off the total purchase. the function d(y) = 0.80y - 5 can be used to find d, the cost, in dollars, of an item that has not been sold for a month, where y is the discount store price, in dollars. create a function d(c(x)) that represents the final price of an item when a costumer buys an item that has been in the discount store for a month. d(c(x)) =

Find the distance between c and d on the number line c=3 and d=11

Sara made $253 for 11 hours of work. at the same rate how much would he make for 7 hours of work?