4 sides. Think of a trapezoid like a drunk rectangle.
-Hope this helps!
Answer:
-34 -7a
Step-by-step explanation:
–34–23a+16a
Combine like terms
-34 -7a
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.
Answer:
B i think
Step-by-step explanation:
you are supposed to multiply the 80*.3 and that will give you 24 and subtract from 80 but im not sure
sorry if i got this wrong