Jarrett needs supplies for school. His mother gave him a $15.00 gift card. He purchased a package of pencils for $3.36, a notebook for $4.99 and 2 pens that cost $1.49 each. How much money does Jarrett have left on the gift card?

Solve this problem! extra ! 3025/5.5 = a/90.75

Plz hurry finals a paper cup in the shape of an inverted cone is 8 inches tall and has a radius of 1.5 inches. how much water can the cup hold? use 3.14 for pi. round the answer to the nearest tenth. a) 12.6 cubic in. b) 18.8 cubic in. c) 37.7 cubic in. d) 56.5 cubic in.

Grandpa ernie is shrinking! over the past 4 years his height decreased by a total of 2.4 cm.it decreased by the same amount each year. what was the change in grandpa ernie's height each year