Can someone work out and explain to me, how to complete q23? much appreciated

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

Find the average rate of change for f(x) = x2 − 3x − 10 from x = −5 to x = 10.

What is the distance between the points 4,10 and -3,-14 on the coordinate plane