O LINES, FUNCTIONS, SYSTEMS Writing an equation and drawing its graph to model a real-world... Kira is driving on the highway. She begins the trip with 18 gallons of gas in her car. The car uses up one gallon of gas every 35 miles. Let G represent the number of gallons of gas she has left in her tank, and let D represent the total distance (in miles) she has traveled. Write an equation relating G to D, and then graph your equation using the axes below. G 20- 18- 16- 14- 12- D=0 10- 8- 6- 4. 2- 20 40 60 80 100 120 140 160 180 200 220 240 olo II

Q: MODELING WITH MATHEMATICS A recording studio charges musicians an initial fee of $50 to record an…

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Bar Graphs

A bar graph is a chart or graphical representation of data. A bar chart, also known as a bar graph, is a graph or chart that displays categorical data using rectangular bars with heights or lengths equal to the values they represent. Typically, bar graphs show categorical and numerical variables grouped in class intervals. A bar graph is useful for comparing and analyzing a set of data.