Question
The number of hours worked, x ,and the amount of money spent on entertainment, y ,by each of23students. Use the equation of the line of
The number of hours worked,x,and the amount of money spent on entertainment,y,by each of23students.
Use the equation of the line of best fit,y=+1.83x+11.34,to answer the questions below. Give exact answers, not rounded approximations.
(a) What is the predicted amount of money spent on entertainment for a student who works10hours?$
(b) What is the predicted amount of money spent on entertainment for a student who doesn't work any hours?$
(c) For an increase of one hour in time worked, what is the predicted increase in the amount of money spent on entertainment?$
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started
Algebra II Review And Workbook
Authors: Christopher Monahan
1st Edition
1260128881, 978-1260128888
