3. (20 points) Consider the following linear algebra question. Tips A food server examines the amount of money earned in tips after working an 8-hour shift. The server has a total of $95 in denominations of $1, $5, $10, and $20 bills. The total number of paper bills is 26. The number of $5 bills is 4 times the number of $10 bills, and the number of $1 bills is 1 less than twice the number of $5 bills. Write a system of linear equations to represent the situation. Then use matrices to find the number of each denomination. Create a Matlab script that solves the question by: "Write a system of linear equations to represent the situation." Do so with comments on the script. Explain what each variable represents. "Then use matrices to find the number of each denomination." Do so by using the built in numerical method of Matlab. Save the result into memory as " num_builtin_sol. Write the result that you have gotten with a comment and explain what it represents. "Then use matrices to find the number of each denomination." Do so by using matrix algebra operations of Matlab. Save the result into memory as "num_matAlg_sol. Write a comment comparing the two results. Were they identical? If not, why do you think that was? Upload your solution as Question3.m Wrong file formats get -10 pts! NO SCREEN CAPS