Answer:
The answer is b ($9.74)
Step-by-step explanation:
I got it right (:
D
it depends on the sale the store is having
If x is the amount that Tanya paid for each item, then Tony's items would be x-2.25. So:
3x=4(x-2.25)
3x=4x-9
x=9
x-2.25=6.75
Tanya spent $9 on each item; Tony spent $6.75 on each of his items. ☺☺☺☺
the answer is 1760