Nicole did an aerobics and a yoga class for a total of 1 hour and 10 minutes. the yoga class was 30 minutes longer than the aerobics class. how long was each class?

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? define a variable for the situation. write an inequality that represents the situation. 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. using words, describe how many months he needs to keep the website for site a to be less expensive than site b.

What is the point-slope equation of a line with slope -5 that contains the point (6,3)

Aline has a slope of and a y-intercept of –2. what is the x-intercept of the line?