please help You use a garden hose to fill a wading pool. If the water level rises 15 centimeters every 7 minutes and you record the data point of (21,y), what is the value of y? Use slope to justify your answer

The rate of change at which the water level rises is centimeters per minute. So, solving equation for y gives a y-value to .

James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b? 1. define a variable for the situation. 2. write an inequality that represents the situation. 3.solve the inequality to find out how many months he needs to keep the website for site a to be less expensive than site b. 4. using words, describe how many months he needs to keep the website for site a to be less expensive than site b.

Which of the binomials below is a factor of this trinominal? x^2-13+30

Which point on the x-axis lies on the line that passes through point c and is parallel to lino ab?