Question

My bill is $20 more than Alex’s bill, A. Jessica’s bill is the same amount as mine, which is twice the amount of Alex’s bill.

Answer 1

Explanation:

Alex's bill=A

Total cost=T

So your bill is T=20+A

Jessica's bill is the same as your bill

If Alex's bill=A, we multiply it by 2 and our answer is

T=2A