Acontestant on a game show is given $100 and is asked five questions. the contestant loses $20 for every wrong answer. sketch a graph of the situation

Acylinder and its dimensions are shown. which equation can be used to find v, the volume of the cylinder in cubic centimeters?

Gregory draws a scale drawing of his room. the scale that he uses is 1 cm : 4 ft. on his drawing, the room is 3 centimeters long. which equation can be used to find the actual length of gregory's room?

Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.