Here's the question you clicked on:
Esmy
Solve the problem. A company makes three chocolate candies: cherry, almond, and raisin. Matrix A gives the amount of ingredients in one batch. Matrix B gives the costs of ingredients from suppliers R and S. Multiply the matrices.
I tried so hard to show the the stuff :/ Hope you can understand.
Do you know the dot product rule?
|dw:1348590891406:dw| I got this
Man i hate it when I have to draw it I take for EVER lol
hope you understand my ugly writing
How did you get 66?
I got it wrong :( didn't I
If A = 3x3 matrix, and B = 3 x 2 matrix , (row x column) .. The answer should be a 3x2 matrix (you were right about the size) Try to do the dot product rule again. Everyone commits mistakes :)
okay lets see how about this one
R S 55 66 Cherry 91 78 almond 16 16 raisnis
|dw:1348592057501:dw|
The underlined part is where you'll put your answer. :)