15/100=0.15
60*0.15=9
60-9=$52 after discount
Answer: 3x+2
Step-by-step explanation:
Answer: your
Pages per hour: 42
Hours per page: 1/42 of a hour
Step-by-step explanation:
14 x 3 = 42
1 hour divided by 42 pages = 1/42 of an hour per page
Answer:
a=5 while other a is 0.03
Answer:
The tip was 7.77 dollars, which represent 18.5% of the value of the bill
Step-by-step explanation:
Dollars paid as tip
$49.77 - $42 = $7.77
$42 represent 100% of the bill
$7.77 ---------------x
x = (7.77/42)*100% = 18.5%