MELONY HAS A CREDIT CARD THAT USES THE PRIVIOUS BALANCE METHOD. THE OPENING BALANCE OF ONE OF HER 30 DAY BILLING CYCLE WAS $0, BUT THIS WAS HER BALANCE FOR ONLY THE FIRST 15 DAYS OF THE BILLING CYCLE. SHE THEN MADE A PURCHASE THAT INCREASED HER BALANCE TO 4800 AND HER BLANCE STAYED THIS AMOUNT FOR THE REMAINING OF THE BILLING CYCLE. IF HER CREDIT CARD APR IS 29% HOW MUCH WAS MELODY'S CHARGE IN INTEREST FOR THE BILLING CYCLE?

The graph of g(x) is a translation of y = which equation represents g(x)?

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)) =

Set $r$ is a set of rectangles such that (1) only the grid points shown here are used as vertices, (2) all sides are vertical or horizontal and (3) no two rectangles in the set are congruent. if $r$ contains the maximum possible number of rectangles given these conditions, what fraction of the rectangles in set $r$ are squares? express your answer as a common fraction.