DO THE PROBLEM DOWN BELOW I WILL MARK BRAINLIEST AND GIVE 10 POINTS:Unit 1: Ratios and Rates Answer the questions below. Total score: ____ of 15 points (Score for Question 1: ___ of 4 points) 1. Mrs. Jolley is thinking of buying solar panels to put on the roof of her new house. The Sunny Solar Company told her that for every 2 panels, she will save $60 on her electric bill. (a) Draw a model or make a visual representation for the ratio of the panels to the money that she will save on her electric bill. (b) Write the ratio of panels to money saved as a reduced fraction. Show your work (Score for Question 2: ___ of 5 points) 2. Mrs. Jolley likes that she can save money on her electric bill by going solar, but she needs to know how much it is going to cost to set up her new system. She figures that it should take about 9 panels to start. They sent her the following prices of solar panels: # panels Price ($) 2 3,000 3 4,500 5 7,500 9 ? (a) What is the price per of each panel? Show your work—make sure to show at least two different calculations to show they both have the same answer. (b) How much will 9 panels cost her? Show your work. (Score for Question 3: ___ of 6 points) 3. Mrs. Jolley has determined that she does want to go ahead and get those solar panels installed. Now she has to find an installer. Her friends have also had solar installed and here are the companies that they used, how many hours they took to install their panels and their total price: Company # of hours Total price (in dollars) ABC Co. 5 128 Solar R’ Us 6 181 Light in the Sky 8 195 (a) What is the price per hour for each company? Show your work and remember your rounding rules. (b) Which company is the best deal? Explain
