Mathematics, 06.03.2020 23:54 KayPink5723
Cookies are on sale! Today each cookie costs $ 0.75 $0.75dollar sign, 0, point, 75 less than the normal price. Right now if you buy 7 77 of them it will only cost you $ 2.80 $2.80dollar sign, 2, point, 80! Write an equation to determine the normal price of each cookie ( c ) (c)left parenthesis, c, right parenthesis.
Answers: 2
Mathematics, 21.06.2019 20:30
Solve each quadratic equation by factoring and using the zero product property. x^2 - 8x + 30 = 3x
Answers: 2
Mathematics, 21.06.2019 21:40
The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends more than a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?
Answers: 2
Mathematics, 22.06.2019 00:30
A10 inch cookie cake is divided into 8 slices. what is the area of 3 slices
Answers: 1
Mathematics, 22.06.2019 01:20
Geometry - finding area of regular polygons and sectors (check my math, i can’t find the error)
Answers: 3
Cookies are on sale! Today each cookie costs $ 0.75 $0.75dollar sign, 0, point, 75 less than the nor...
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