Question

How to do this question

Answer 1

B) $15.00

Explanation:

well if 4 taco = $6 just divid to see how mutch one taco is

6.00 divided by 4 = $1.50

now just times 1.50 by 10 to get $15

hope this helped

Answer 2

10 tacos costs $15.00

Explanation:

I like to use ratio's to solve this type of problem. I will put cost over number of tacos.

$6.00 x dollars

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

4 tacos 10 tacos

Using cross products

6 * 10 = 4 * x

60 = 4x

Divide each side by 4

60/4 = 4x/4

15 =x

10 tacos costs $15.00