How to solve for area of triangle where a=67 degrees, b=11yd, and c=24yd

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?

Including 6% sales tax, an inn charges $135.68 per night. find the inns nightly cost

What is the similarity ratio of a cube with volume 729m^3 to a cube with volume 3375 m^3