Question

Asked Feb 13, 2020

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A coffee mix is to be made that sells for $2.50 by mixing two types of coffee. The cafe has 40 mL of coffee that costs $3.00. How much of another coffee that costs $1.50 should the cafe mix with the first?

Step 1

Let *x* be another type of coffee.

Given

A coffee mix is to be made that sells for $2.50 by mixing two types of coffee.

The cafe has 40 ml of coffee that costs $3.00.

Step 2

...

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