Sally devotes all of her income to the consumption of apples and reese's peanut butter cups. at her current level of consumption, the marginal utility of an apple is 6 and the marginal utility of a reese's peanut butter cup is 8. assume that diminishing marginal utility applies to both apples and reese's peanut butter cups. suppose the price of an apple is $0.20 and the price of a reese's peanut butter cup is $0.25. to maximize her total utility, assuming that the goods are divisible, she would:

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.

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)) =

Jordan got 27 out of 90 correct on his test . what fraction of the marks did her get correct