Find the Area of the below triangles #s 1 & 2 (Show all work) Area =

1. H = 4 in.
B = 15 in.

Area =

2. H = 8 in.
B = 15 in.

Which inequality is equivalent to -3x < -12? x < 4 , x < -4 , x > 4, x > -4

Barney & noblet customers can choose to purchase a membership for $25 per year members receive 10% off all store purchases 1. how much would a member pay per year if he bought $50 worth of items each year? 2. write a slope-intercept equation that expresses how much a member pays per year using x to represent his purchases per year 3. how much would a member have to spend per year to pay off his membership fee?

Hurry if the population of of an ant hill doubles every 10 days and there are currently 100 ants living in the ant hill what will the ant population be in 20 days