Question

Last week Andrew bought 3 lbs. of zucchini and 2 lbs. of tomatoes for $7.05 at a farm stand. This week he bought 4 lbs. of zucchini and 3 lbs. of tomatoes, at the same prices, for $9.83. What is the cost of 1 pound zucchini and 1 pound of tomatoes at the farm stand?

Answer 1

$3x+2y=7.05\\4x+3y=9.83\\x+y=2.78$

$2.78