Elijah ate trail mix nine different times. each x on the line plot represents an amount that he ate. how much total trail mix, in cups, did he eat? a. 9/2 b. 15/2 c. 9/4 d. 15/4 i will mark brainliest to the most specific and true answer!

Liz had 140 pens and inna had 100 pens. after inna gave liz some pens, liz had 3 times as many pens as inna. how many pens did inna give liz?

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.)

The answer is 7.2 how would you put this as money