An item was originally priced at $6, but you used a coupon and bought it for $4.80. What percent was the coupon you used?
1 answer:
You might be interested in
Hope it helps.....................
To determine how much of the wall is blue we first need to find its area. The wall is a rectangle, then its area is the product of its height and length:
Hence, the area of the wall is 140 square ft. To determine how much of the wall is already painted we multiply this by 1/2, then:
Therefore, 70 square ft are blue.