An item is regularly priced at $15. It is on sale for 80% off the regular price. What is the sale price?

On any given day, the number of users, u, that access a certain website can be represented by the inequality 1125-4530 which of the following represents the range of users that access the website each day? u> 95 or u < 155 95> u> 155 u< 95 or > 155 95

Find the value of the cosine for angle a

Given f(x)= 9x+1 and g(x)=x^3, choose the expression (f*g)(x)