Cost of Erasers
Total Cost (in $)
45
4+
3.5+
3+
625-
24
1...
Mathematics, 21.09.2020 20:01, Goldenstate32
Cost of Erasers
Total Cost (in $)
45
4+
3.5+
3+
625-
24
1.5
14
0.5
1 2 3 4 5 6 7 8 9 X
Nurnber of Erasers
Answers: 3
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What is the simplified form of (3.25x10^3)(7.8x10^6) written in scientific notation?
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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)) =
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Mathematics, 21.06.2019 23:00, utjfkdndidndldn62121
Why is it so easy to buy on impulse and overspend with a credit card? what could you do to counteract this tendency?
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