The bill came to 240. You leave 20% tip. How much is the tip?

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.

Three times the sum of a number and seven is negative thirty-six. what is the number?

The sum of the squares of two numbers is 8 . the product of the two numbers is 4. find the numbers.