Suppose there are 3 red balls, 4 blue balls, and 5 black balls. what? s the minimum number of balls you have to draw to ensure you have at least one ball in every color?

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 function has the same domain as y=2x

Explain why the factor 1.5 is broke. into two numbers in the model.