The Widget Company has its monthly sales reports given by means of matrices whose rows, in order, represent the number of regular, deluxe, and extreme models sold, and the columns, in order, give the...

Extracted text: The Widget Company has its monthly sales reports given by means of matrices whose rows, in order, represent the number of regular, deluxe, and extreme models sold, and the columns, in order, give the number of red, white, blue, and purple units sold. The matrices for January (J) and February (F) are shown below. Complete parts (a) through (g). 1 4 5 7 3 4 8 8 J = 3 6 6 8 F= 14 2 7 5 1 3 2 0 0 2 3 (a) How many purple extreme models were sold in January? (Type a whole number.)


Extracted text: Solve the following matrix equation. Зх 2у - 1 12 8 6w 8 30 X = y = W = (Type integers or simplified fractions.)