An insurance company crashed four cars of the same model at 5 miles per hour. the costs of repair for each of the four crashes were $436, $403, $479, and $249 . compute the mean, median, and mode cost of repair. compute the mean cost of repair. select the correct choice below and, if necessary, fill in the answer box to complete your choice. a. the mean cost of repair is $ nothing. (round to the nearest cent as needed.) b. the mean does not exist.

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.

20 solve 2(4 x + 3) < 5 x + 21. a) { x | x < 9} b) { x | x > -5} c) { x | x > -9} d) { x | x < 5}

What is the value for this expression? 2e-5