Answer:
50
Step-by-step explanation:
20+20=40
5+5=10
40+10=50
Answer:its 0.58
Step-by-step explanation:
Answer:
40%
Step-by-step explanation:
Percent markup = new price - original price/original price
Do the subtraction first.
58.80 - 42.00 = 16.80
Now do the division
16.8/42 = 0.40
Change the decimal to a percent by moving the decimal two place to the right.
0.40 = 40%