Raj was friends with his waitress so he left her a 90 percent tip. Percents
Total
90%
10%
100%
10%
10%
10%
10%
10%
10%
10%
10%
10%
10%

x

If his tip was $27.54, what is the value of x in the table above?
$24.48
$24.79
$27.54
$30.60

$30.60

Step-by-step explanation:

We need to find 90% of a number and it equals 27.54, becuase he gave a certain amount, and 90% of it ($27.54) was for the waitress.

You can see that 90% of 30.60 is equal to 27.54

Hope this helps! :)

answer: -1

step-by-step explanation:

3x + 4y -25 =0 represents the amount of change sianna should recieve