Mathematics, 01.10.2019 18:50 lavelma2011
Luke buys a certain brand of cereal that costs $11 per box. luke changes to a super-saving brand of the same size. the equation shows the price, y, as a function of the number of boxes, x, for the new brand.
y = 9x
part a: how many more dollars is the price of a box of luke's original brand of cereal than the price of a box of the super-saving brand? show your work.
part b: how much money does luke save each month with the change in cereal brand if he buys 6 cereal boxes each month? show your work.
Answers: 1
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