Aused-car costs $5,000. you figure you can get 4 years out of it. you drive 10,000 miles per year. your car insurance costs $1,200 per year. you figure you'll spend $400 per year on maintenance. gas costs $4 per gallon, and the car gets 25 miles per gallon. what will your average cost (all costs included) per mile be over the 4 years?

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 size of the matrix resulting from

Let x = a + bi and y = c + di and z = f + gi. which statements are true?