A) in a game, one gains 5 points for every won round and loses 3 points otherwise. after 20 rounds, mike had 68 points. how many round did he win?

Jackson drew 4 hearts and 29 circles. what is the ratio of circles to all shapes?

Antonio made a scale model of a building. the model's scale is 1 inch to 235 feet and its height is 3.5 inches. what is the exact height of the actual building? enter your answer in the box.

What are the solutions to the equation 4x2+3x=24-x