Question

For last year's community picnic, Tammy needed 6 tomatoes to make 20 sandwiches. This year she expects she will need to make 40 sandwiches. How many of the same size tomatoes will she need for 40 sandwiches? A. 12 B. 26 C. 36 D. 120

Answer 1

40=20x2 so 6x2=12
so A.