Tabitha and her parents drive to dallas for a wedding. after 90 minutes, tabithas father tells her they have traveled 105 miles what is the average rate of speed the car travels in 90 minutes?

a) 52.5 miles per hour

b) 78.5 miles per hour

c)75 miles per hour

d)70 miles per hour

20 points 1. your friend, taylor, missed class today and needs some identifying solutions to systems. explain to taylor how to find the solution(s) of any system using its graph. 2. taylor graphs the system below on her graphing calculator and decides that f(x)=g(x) at x=0, x=1, and x=3. provide taylor some feedback that explains which part of her answer is incorrect and why it is incorrect. f(x)=2x+1 g(x)=2x^2+1

Over the course of a month, a person's weight decreases. what type of relationship is this? a. positive relationship

Will mark 50 show all what is the solution to the system of equations? use the substitution method and show your work. -5x+y= -3 -15 x+3y=7 explain what your answer in part (a) tells you about the association of the lines in this system.