The area will be multiplied by the square of 5, which is 25.
Answer:
Discount:
$6.30
Final Price:
$35.70
Step-by-step explanation:
Discount = Original Price x Discount %/100
Discount = 42 × 15/100
Discount = 42 x 0.15
You save = $6.30
The best answer is to ship through 7.25$
Thus is cheaper then the coupon
