- #1
homegrown898
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An appliance store sells only two brands of refigerator. The ratio of the number of brand X refigerators sold at this store to the number of Brand Y refigerators sold is about 4 to 11. Of the next 100 refigerators the store sells, approximately how many will be brand Y?
I don't know how to start this one.
I wrote 100 = 4x + 11y
However, I don't know how to solve a two variable equation.
I don't know how to start this one.
I wrote 100 = 4x + 11y
However, I don't know how to solve a two variable equation.
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