What is the answer to this?

Because of your favorite lemonade it is $3.84 for 3 gallons. write this as an unit rate

Is the square root of 4 plus the square root of 16 rational?

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.)