Question

2 tacos cost $6. What is the cost for 6 tacos?

Answer 1

Answer:

18 dollars

Step-by-step explanation:

We can write a proportion to solve

2 tacos           6 tacos

--------------- = ------------

6 dollars        x dollars

Using cross products

2*x = 6*6

2x = 36

Divide by 2

2x/2 36/2

x = 18

18 dollars