If you know how to solve this please help

Matilda and kathryn went on different road trips over spring break.the equation below represents the number of miles matilda drove in x hours.y = 60xthe table below shows the number of miles kathryn drove in x hours.time(in hours)distance(in miles)114228342456who drove at a greater speed? a. matilda drove at a greater speed.b. matilda and kathryn drove at the same speed.c. kathryn drove at a greater speed.d.there is not enough information to determine their speeds

If f(x)=2x+2and g(x)=x^3, what is (g•f)(2)

Find the height of a square pyramid that has the volume of 32 ft.³ and a base lengthof 4 feet