15

suppose this firework is set to explode 3 seconds after it is launched. at what height will this firework be when it explodes?
my equation is h(t)=-16t^2+120t+20

how do i do this?

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.

Which number line represents the solution set for the inequality - x 24?

Aline passes through 3,7 and 6,9 what equation represents the line