3,000,000 + 20,000 + 9,000 + 200 + 50 + 1
It would just be the tot foot time the cost
7.5 X 0.50 = $3.75
EDIT:
2x + 0.75 = 13
Add like terms
2x= 13-0.75
2x= 12.25
x= 12.25/2
x=6.125
You can buy 6 whole shirts with $0.25 left over
Hope this helps! A thanks/brainliest answer would be appreciated :)