Respuesta :
usps is cheaper
Step-by-step explanation:
usps equals 6 dollars 85 cents and fedex charges 9 dollars and 10 cents
I think it might be 10
5.50+1.35x = 8.00+1.10x
I put that in a math app and it gave me 10
5.50+1.35x = 8.00+1.10x
I put that in a math app and it gave me 10