Assignment A3 Given are three simple linear equations in the form of y=mx+b. Equation 1: y= 15,423 +0.59x Equation 2: y=4.135 +1.13x Equation 3: y=315+0.78x 1. Plot the Equation 1 on a graph paper by hand. Label each graph clearly with all the necessary information. (3 pts.). Scan the graph and save it in .pdf file format as A3a Upload the file to the assignment link via attachment. 2. Plot Equations 1 and 2 on the same graph paper by hand. The graph must show how these equations intersect with each other if they do. Label each graph clearly with all the necessary information. If there is any, calculate the intersection coordinate and label it on the graph (5 pls.). Scan the graph and save it in .pdf file format as A3b Upload the file to the assignment link via attachment. 3. Plot Equations 1.2 and 3 on the same graph paper by hand. The graph must show how these equations intersect with each other if they do. Label cach graph clearly with all the necessary information. If there are any, calculate the intersection coordinates and label them on the graph. (7 pts.) Scan the graph and save it in pdf file format as A3b Upload the file to the assignment link via attachment