Aline segment has endpoint j(2,4) and l(6,8).the point k is the midpoint of jl. what is an equation of a line perpendicular to jl and passing through k

What is the average rate of change for this function for the interval from x=2 to x=4 ?

Guys i need ! graded assignment grade 8 checkpoint 2, part 2 answer the questions below. when you are finished, submit this assignment to your teacher by the due date for full credit. total score: of 9 points (score for question 1: of 4 points) 1. the cost of renting a car for a day is $0.50 per mile plus a $15 flat fee. (a) write an equation to represent this relationship. let x be the number of miles driven and y be the total cost for the day. (b) what does the graph of this equation form on a coordinate plane? explain. (c) what is the slope and the y-intercept of the graph of the relationship? explain.

Calculate the missing value. round the answer to on decimal place. start with 70, increase it by 21%, and end up with