Which statement about installment loans is not true?

a) installment loans usually require a down payment and the remaining amount is financed.
b) to calculate an installment loan subtract the down payment from the cash price to find the amount financed
c) installment loans are loans on which the interest is paid first and the borrower recieves the proceeds.
d) the borrower pays back the principal and interest in regular, equal installments.

Someone answer this asap rn 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)) =

The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?

Wrote and expression for the difference of p and 4