Jon is replacing a treated wood walkway with rectangular concrete slabs 24 inches by 16 inches. Each slab is 2 ½ inches thick. The walkway is 48 inches wide and 20 feet long. How many concrete slabs will be required to complete the project if each row contains 2 slabs?

1. what are the missing reasons in the proof 2. it's in the second picture and 3

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.

Write an equation in point-slope form for the line through the given point that has the given slope (-2,-7); m=-3/2