ummy Yogurt sells yogurt at three locations. Location I sells 57 gal of nonfat, 20 gal of regular, and 32 gal of creamy ily. Daily sales of nonfat are 18 gal at location II and 42 gal at location III. Location II sells 60 gal of regular and 57 l of creamy daily while location III sells 18 gal of creamy and 56 gal of regular. omplete the 3 x 3 matrix S showing the sales at each location. Nonfat Regular Creamy 57 20 32 60 57 56 18 ocation I ocation II ocation III 18 42 he income per gallon of nonfat, regular, and creamy is $14, $12, and $15 respectively. hich of the following matrices represents this income? A. [14 12 15] B. 14 12 15 14 12 15 14 12 15 he total daily income for the three locations is $[ OC. 14 14 14 12 12 12 15 15 15 D. 14 4 12 15

Write the system first as a vector equation and then as a matrix equation. 8x₁ + x2 3x3 = 9 4x2 + 3x3 = 0 Write the system as a vector equation where the first equation of the system corresponds to the first row. Select the correct choice below and fill in any answer boxes to complete your choice.

Write the following system of equations as an augmented matrix in echelon form.

Please provide step by step process and equations used.