-5 times -5= 25
because the negative times negative=positive
Answer:
Step-by-step explanation:
For perimeter you add up the two sides so 15 + 21 equals 36
Answer:
Step-by-step explanation:
The amount of the discount is the difference between the original price and the discounted price. That was ...
$22.00 -13.20 = $8.80
The percentage of the discount is the ratio of the amount of the discount to the original price. That was ...
8.80/22.00 × 100% = 40%
The price was discounted $8.80. That was a 40% discount.
Yes ok doubling dimensions
