If the dimensions of the following cylinder are doubled, what will be the surface area of the new cylinder? radius: 8 height: 0.5 1,406.72 in.2 1,607.68 in.2 5,626.88 in.2 2,813.44 in.2

Fatima plans to spend at least $15 and at most $20 dollars on sketch pads and pencils. if she buys 2 sketchpads, how many pemcils can she buy while staying in her price range? fatima can buy between and pencils. ? (type whole numbers. use ascending? order.)