Every summer a dollar store sells sunglasses for

$3.00

. Of the 10,000 pairs originally offered for sale, 7,500 sell at the original price, while the rest were marked down to

$2.50

and 2,000 sold at that price. The last 500 sold at

$1.50

each. What were the markdown dollars? What was the markdown percent? (Make certain to report both numbers using the proper format.)

4. Every summer a dollar store sells sunglasses for $3.00. Of the 10,000 pairs originally offered for sale, 7,500 sell at the original price, while the rest were marked down to $2.50 and 2,000 sold at that price. The last 500 sold at $1.50 each. What were the markdown dollars? What was the markdown percent? (Make certain to report both numbers using the proper format.)