issac can wash 2 cars in 3 hours. at this rate how many cars can he wash in 6 hours? how many cars can he wash in 9 hours?

Four friends bought movie tickets for $41. the next day seven friends bought movie tickets for $71.75. What is the price of one ticket?

Write the equation of a line with a slope of - 1 and y-intercept of - 6

What are the following solutions to 2x^2-8x-90

Given: 2/3x = - 8 Prove: x = - 12

What is the compund interest on 5,000 over 3 years at 5% interest

Kayne frequently uses a credit card and a debit card. He gets a credit card statement each month with the amount that he must pay, but he never has to pay anything on his debit card statement. Explain why.

To the nearest degree, what is the measure of each exterior angle of a regular octagon? O A. 45° O B. 30° O C. 51o O D. 60°

Evaluate: 6 + 4/4 + 3/3

Estimate the figure to the nearest whole number

The perimeter of a rectangle is 4040 yards. what are the dimensions of the rectangle with maximum area?