32 pts // Rewrite in simplest radical form (image included). Show each step of your process. Will give brainlest! ALGEBRA 2

Adriver from the university of florida women’s swimming and diving team is competing in the in ncaa zone b championships

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

Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling