Answer: If the 40% off coupon is used, the subtotal will be $12.69
The gratuity would be exactly $4.23 (He will probably leave $4.25)
Step-by-step explanation: To find out the amount of the discount
.40 × 21.15 = 8.46
To find the new subtotal, subtract 12.15 - 8.46 = 12.69
To figure the tip: .20 × 21.15 = 4.23
Changing the percent to a decimal means divide the 20 by 100.
A) x-6; you have x amount of money and pay 6 dollars for a hat.
b) 2(x2);
Answer:
That's happened to me too. I understand how you feel... If you keep getting warned your account will either get blocked or deleted...
Step-by-step explanation:
