Solve the equation for c. 1/3(0-2)=7/9

How many square feet of out door carpet will we need for this hole? 8ft 3ft 12ft 4ft

Tim's phone service charges $23.06 plus an additional $0.22 for each text message sent per month. if tim's phone bill was $28.56, which equation could be used to find how many text messages, x, tim sent last month?

Helena lost her marbles. but then she found them and put them in 44 bags with mm marbles in each bag. she had 33 marbles left over that didn't fit in the bags.