Devon paid for 4 pounds of bananas with a $10 bill. he got back $4.00. what was the cost of 1 pound of bananas? $3.50 $24.00 $1.50 $1.00

A50% increase followed by 33 1/2% decrease

Given: klmn is a parallelogram m? n=3m? k, lf ? kn , ld ? nm kf=2 cm, fn=4 cm find: lf, ld

The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm