What is the area of a triangle with base 12.5 m and height 2.4 m

Which expression is equivalent to 4 square root 6 divided by 3 root 2

Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(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?