Saturday, February 4, 2012

Please help solve the matrices?

Bongi Burgers have three locations that sell burgers, chips and cooldrinks. Bongi I sells

900 burgers, 600 orders of chips and 750 cooldrinks each day. Bongi II sells 1500

burgers, 950 orders of chips and 900 cooldrinks each day. Bongi III sells 1150 burgers,

800 orders of chips and 825 cooldrinks each day.



1) Write a 3 x 3 matrix S that displays the daily sales figures for all locations.

2) Burgers cost R22,50 each, chips R10,70 per order and cooldrinks R9,25 each.

Write a 1 x 3 matrix P that displays the prices.

3) What matrix product displays the daily income at each of the three locations?

4) Find the total daily income for all three locationsPlease help solve the matrices?
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