Mrs. Chang is putting new carpeting in her living room and dining room. She drew a picture to help her find the area of the two rooms. How much carpeting does Mrs. Chang need?
150 ft squared
90 ft squared
60 ft squared
50 ft squared

Diane owes $387 to her brother. if she debits her bank account $161.25 a month to pay him back, how many months will it take her to pay off the debt?

Which equation expression the relationship between the number of boxes b and the number of cans c and the proportion is 48

Johnny rode his bike to a friends house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was unable to play. what was his displacement for the total bike ride trip? what could you use as a reference point ? show the steps to solve this problem.