A mechanic estimates that tire still has 8,000 miles of useful tread life. This is 20% of the original useful tread life of the tire. what was the tire's original useful tread life? Pls, help I wish I can make this 50 points but I only have 10 so it's my last point before I can ask for any help. ;,>

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.

Solving algebraic equations 2m+3=11

Using only odd number for numerators write two different subtraction problems that have a difference of 3/4