Lourdes wants to save up money for a new car that costs $15,240 . She gets paid 15 per hour. She already has saved up $2.985. How many hours does she need to work?

Which best explains why this triangle is or is not a right triangle?

Isuck at math ; ^; m a student solved this problem and said the answer is 3 feet. chase had a roll of ribbon that contained 7 7/8  feet of ribbon. he cut off one piece that was 3 5/8  feet long and another piece that was 1 1/4  feet from the roll. how much ribbon was left on the roll? is the student's answer reasonable? yes, the answer is reasonable. no, the answer is not reasonable. it should be about 2 feet. no, the answer is not reasonable. it should be about 13 feet. no, the answer is not reasonable. it should be about 4 feet.

The graph shows the distance kerri drives on a trip. what is kerri's speed?