Hi Tutor! I would like to ask for a solution to this particular problem? Thank you!

1.) Given the information below, nd the diagonal matrix A. Write your answer as a matrix using the following syntax: square brackets, the entries are listed by rows (with one space between each entry), with the rows separated by a semicolon. Please follow this example:[1 0 0:0 4,15 (not) 2x9] 1 E00 2-13: 010 1 ODE 2-} Mona has 2000 dollars in bills made out of $10 bills, $20 bills and $50 bills. There are 10 more $20 bills compare to $10 bills. If she has total 88 bills, how many $10 bills, $20 bills and $50 bills does she have? Put number of $10 bills first followed by number of $20 bills and number of $50 bills separated by comma, without brackets. 3-} What is the correct form of the matrix below after performing row operations to get it into a reduced row echelon form? Enter the answer between square brackets. Leave one space between entries and separate the rows by a semicolon. Follow this example: [1 3 213; 0 1 -?'] 123 051 4_}. Given the matrix below, perform the following row operation: R3 being replaced by R3 3R1? Write your answer as a matrix using the following syntax: square brackets, the entries are listed by rows (with one space between each entry), with the rows separated by a semicolon. Please follow this example: [4 512 3;5 6101;10 2 -1] 1 3 U 1 2 0 1 1 3 1 2 3 5_}. Given the information below, nd matrix A. Write your answer as a matrix using the following syntax: square brackets, the entries are listed by rows (with one space between each entry), with the rows separated by a semicolon. Please follow this example: {4 11'5 ;- 5 112] T 3 1 1/2 3A1 = 0 2 5_}. If a system of linear equations has been reduced to the following matrix, what is the solution of the system? Write your answer in this order: x, y. Use a coma between the answers for x and y (i.e., 7, 9, 11). If a parameter is needed, use letter t. Place the term containing the letter 1 at the end of the expression. Please follow the example in the brackets (Le, x = 4+1, y = -1 +2t, z = t) Do not use brackets. [1031] {1114