Answer:
57.60
Step-by-step explanation:
72/100=0.72, 0.72x80=57.60
x is 2.88 which can be rounded up to 2.9
Subtract 2/3x from 5x.
Add 1/2 to 12.
Simplify and put into calculator (y=) to double check.
The answer is 10
Answer:D
What is the full question?
b and d