Charles spent 1/4 of his allowance on a shirt, and 2/5 of the remainder on a book. A. What fraction of his allowance did he have left? B. If he spent $18 on the book, how much did he have at first?

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.)