Mathematics, 09.04.2020 05:13, lisa5250
Penelope has $200 to spend on Christmas presents. She needs to buy six presents. There ate two different presents she likes, robes that cost $25 each and watches that cost $50 each. Let x represent the amount of robes she buys and let y represent the amount of watches she buys. What is the solution to the linear equation?
x + y = 6
25x+50y=200
Answers: 1
Mathematics, 21.06.2019 19:00, hbstanley3
You and a friend went to the movies. you spent half your money on tickets. then you spent 1/4 of the money on popcorn, $2 on candy, and $3 on a soda. if you have $1 left, hiw much money did u take to the movies?
Answers: 1
Mathematics, 21.06.2019 20:00, 12bluestone
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)) =
Answers: 1
Penelope has $200 to spend on Christmas presents. She needs to buy six presents. There ate two diffe...
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Mathematics, 02.02.2020 21:46