If the volume of a box is 2x^3 + 4x^2 − 30x which of the dimensions are possible with the given x-value?

Convert the mixed numbers into improper fractions. convert the improper fraction to mixed numbers.

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?

Which is the graph of this function 3 square root of x plus one if