In march, a family starts saving for a vacation they are planning for the end of august. the family expects the vacation to cost $1327. they start with $120. at the beginning of each month they plan to deposit 20% more than the previous month. will they have enough money for their trip? if not, how much more do they need? select the correct answer below and, if necessary, fill in the answer box within your choice.

What is the ratio of the change in y-values to the change in x-values for this function? a) 1: 13 b) 2: 5 c) 5: 2 d) 13: 1

Solve the equation - 2(m -30) = -6m a-15 b-13 c-8 d8

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)) =