Peg and larry purchased "no contract" cell phones. peg's phone cost $25 plus $0.25 per minute. larry's phone cost $35 plus $0.20 per minute. after haw many minutes of use will peg's phone cost more then larry's phone?

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.)