If an airplane travels 15 miles in 2 minutes what is the speed in miles per hour

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

Aye asap pls ! markin da brainiest too ! btw da step choices are all add, distribute, divide, n subtract

Acompound inequality is graphed, and its graph consists of all real numbers. which open scentence could have resulted in this solution set r> 3 or r< -2. r< 3 or r< -2. r> 3 or r> -2. r< 3 or r> -2 plz asap