# There are 3 families A, B, & C. the number of men, women and children are as under: FAMILY MEN WOMEN CHILDREN A 2 3 1 B 2 1 3 C 4 2 6 daily expenses of men women and children are 200, 150 and 200 respectively. using matrix multiplication calculate daily expenses of each family.

1
by shreshtachinmaya

2016-04-12T23:44:05+05:30

### This Is a Certified Answer

Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
Family    Men   Women    Children
A              2        3                  1
B              2        1                  3
C             4         2                  6

daily expenses:
200     150             200

daily expenses of each family.        total
A            400     450             200 = 1,050
B            400     150             600 = 1,150
C            800     300           1200 = 2,300