173k views
4 votes
The answer for this should be 50 but I don’t know how could someone tell me why it’s $50?

The answer for this should be 50 but I don’t know how could someone tell me why it-example-1

2 Answers

7 votes

Answer:

it is 50

Explanation:

you have to do 9 x 10/18

User Dapangmao
by
6.2k points
4 votes

Answer:

50

Explanation:

So say the bill is x.

18% of x = 0.18x

0.18x = 9

x = 50

User Prakash Vanapalli
by
7.4k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.