Five cubic feet of salt water have flooded into a boat through a leak in the side. If the boat itself weighs 200 lb, how much does it weigh with the salt water?

How many real and imaginary solutions does the equation x^2-3x=-2x-7 have?

Tanya has $42 to spend at the dolphin island store. tshirts sell for $7 each and a pair of sunglases sells for $6.tanya buys 3 tshirts. how many pairs of sunglases can she buys with the amount of money she has left

Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made. determine an equation to model his situation?