100+8=108
108% of 37.50=1.08 times 37.50=40.5
(40.5-37.50=3, tax was 3)
18% tip
100+18=118
118% of 40.5=1.18 times 40.5=47.79
amount total was $47.79
tax was $3
You have to multiply both top and bottom numbers by the same number so 2 equivalent ones would be 30/14 and 45/21.
They won all together by 31 points and lost all together by 13 so 31-13=18
The unit rate will be 6 newspapers every 10 minutes.
Answer:
1x5
Step-by-step explanation:
I dont know
