If you get 17 out of 20 questions correct on your next test what percent of the test did you answer correctly?

What is the value of x in the equation 1.5x+4-3=4.5(x-2)?

You can ride your bike around your block 6 times and the whole neighborhood 5 times in 16 minutes. you can ride your bike around your block 3 times and the whole neighborhood 10 times in 23 minutes. how long does it take you to ride around the neighborhood?

Determine the intercepts of the line that passes through the following points. (15,-3)(15,−3) (20,-5)(20,−5) (25,-7)(25,−7)