Kay has $14.50 in quarters and nickles. a) write an equation to represent the situation.

b) calculate the intercepts and explain what they represent

For which rational expression is -2 an excluded value of x?

What is the value of x? enter your answer in the box. (cm)

Suppose a ball is dropped fromca height of 6ft. it bounces back up but time it bounces, it reaches only 7/10 of its pervious height. what is the total of each height that the ball reaches after 5 bounces