To celebrate, Clare went out to eat with 3 friends. Their meal, including tax, was $75. If they left an extra 15% for tip, what is their total bill including the tip?

Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.

!! 10 ! a westbound jet leaves central airport traveling 635 miles per hour. at the same time, an eastbound plane departs at 325 miles per hour. in how many hours will the planes be 1900 miles apart?

Bernice paid $162 in interest on a loan of $1800 borrowed at 6%. how long did it take her to pay the loan off?