A dust mite is about 250 microns long. One micron equals 0.001 millimeters. How long is a dust mite in millimeters?

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.

One positive number is 9 more than twice another. if their product is 95, find the numbers

What numbers are included in the set of integers? what numbers are not included?