D) The length of a room is twice its breadth and thrice its height. If the cost of carpeting the floor at Rs 80 per sq. metre is Rs 9000, find the cost of plastering its walls and
ceiling at Rs 35 per sq. metre.

There are 4 cups in a quart and 4 quarts in a ganon. jug of water? . how many cups are in a 5-gallon jug of water?

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?

What is the result of adding the system of equations? 2x+y=4 3x-y=6