Raj was friends with his waitress so he left her a 90 percent tip. Percents
90%
10% 10%
Total
100%
10%
10%
10%
10%
10%
10%
10%
10%
10%
х
If his tip was $27.54, what is the value of x in the table above?
$24.48
$24.79
$27.54
$30.60
Mark this and retum
Save and Exit
Next
Submit

The bill was 30.60 before tip

Step-by-step explanation:

x * 90 % = 27.54

Change to decimal form

x * .90 = 27.54

Divide each side by .90

x = 27.54 /.90

x =30.60

(d)

step-by-step explanation:

given: the line in the graph passes through points (5,30) and (6,26).

then, the equation of line is:

now, put y=a(n) and x=n,

hence, option d is correct.

c

step-by-step explanation: