You would add the fabric price, the craft glue and paper price. then you subtract your total from the $16.95.
Just do 7/4 and cross multiply with 1/2
Step-by-step explanation:
I think b is 42 as well cause there are vertically opposite
ummm ....and c is (180- 42 because they are adjacent angles)
therefore b=42
c= 138
that is what I yhink sorry if it ain't the right answer