Alex stocks up for winter. He buys 36 cans of vegetable. He pays 80 cents per can for tomatoes and 40 cents per can for corn, for a total cost of $20.80. how many cans of tomatoes does he buy?
1 Answer
Sep 25, 2015
I found:
Explanation:
Call the number of cans:
You get:
From the first:
Into the first gives you: