Answer:
$14.50 I think
cuz u add 6.50+ $8.00=$14.50
If you're going to do a multiple choice question, please include the choices so we can better help you!
The two expressions could be :
2 - 1/2m
2 - m / 2
Answer is x=-7 x=6 or choice A
For #6, x=-3, add 4 to both sides, divide by 2. #7 is 8, #8 is 3, #9 is 3, #10 is -5.