Answer:
110
Step-by-step explanation:
10% of 100 is 10
100+10=110
Answer:
20%-X=a
Step-by-step explanation:
So if there is a toy that cost $50 and it was 20% off it would then cost $40
2 x 6.25
is equal to 12.5 in multiplication
Answer:
6.42$
Step-by-step explanation:
6.00 divided by 100 equals 0.6 multiplied by 7 equals 0.42 so the sales tax is 0.42 cents and the total is 6.42$