What is the base of the Logarithm? Explain how you know.

Find the values of y: 3y^3(y^2+ 2/3y)=0

Which is f(5) for the function –2x2 + 2x - 3?

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?