Javier invests money in two accounts. he invests twice as much in an account paying 11% as he does in an account paying 3%. if he earns $104.50 in interest in one year from both accounts combined, how much did he invest altogether?

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.)