08-07-2016
Mathematics

contestada

A vending machine sells chips at $0.65 and candy at $0.75. Last month, the vending machine yielded $243.80 with the sale of 350 items.

Let x be the number of chips sold and y the number of candies. How many packages of chips were purchase last month?

Respuesta :

mallorymath mallorymath

08-07-2016

X+Y=350
.65X+.75Y=243.80

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