The area covered by a fire increases by 11% each hour. Currently, the fire covers an area of 38 m². If the fire continues to spread at the same rate, what area will it cover in 20 hours' time? Give your answer to the nearest 1 m2.

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.

Math each whole number with a rational, exponential expression

Which type of graph would allow us to quickly see how many students between 100 and 200 students were treated?