Ricky needs $45 to buy a jacket. he has saved $15 and plans to work as a babysitter to earn $5 per hour. which inequality shows the minimum number of hours, n, that ricky should work as a babysitter to earn enough to buy the jacket? (5 points)

5n ≥ 45 + 15, so n ≥ 12

5n ≤ 45 + 15, so n ≤ 12

15 + 5n ≥ 45, so n ≥ 6

15 + 5n ≤ 45, so n ≤ 6

Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan bought 4 bottles of water and 1 cup of coffee for his family for 7.15. how much does each bottle of water cost? how much does each cup of coffee cost?

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)) =

What is negative 3/9 times negative 2/8 ?