# 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: