if 5 dollars can be exchanged for 8. 1715 units of some foreign currency, how much of that currency can be obtained for 8 dollars?

22 and 22

step-by-step explanation:

10 plus 12 equals 22.

12 plus 10 also equals 22 because regardless of what order they're in, they're gonna equal the same thing.

6.5

step-by-step explanation:

you said it was in the question

~courtney

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.

step-by-step explanation:

1