For every 4 inches of wire, the carpenture must use 10 feet of wood. he uses 10 inches of wire. how many feet of wood does he use a) 15 feet b) 20 feet c) 25 feet d) 100 feet

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.)