Answer:
21.25
Step-by-step explanation:
you would multiply 25 by 0.15 to get the percent being taken off then subtract that from your original price
100.34÷2.9=34.6
You will need to move the decimal point to the right one place
c and b are your answers
15x - 2.
3x - 1 + 2x + 1 + 4x - 2 + 4x - 4 + 2x + 4
= 15x - 2.
