Plz help me I will mark you brainlest plz show work
Damon buys lumber worth $562. He gets a 20% contractor’s discount. The sales tax is 6%. His credit card gives him 2% off. How much does he pay?

466.48 dollars

Step-by-step explanation:

So

the size of the resulting matrix is 1-by-3.

step-by-step explanation:

the size of the two matrices given are as follows:

no .of rows of matrix 1 = 1

no .of columns of matrix 1 = 3

no .of rows of matrix 1 = 3

no .of columns of matrix 1 = 3

to find the size of the resulting matrix without actually solving the multiplication of the matrix, this is what you do:

if resulting matrix = matrix 1 * matrix 2

no. of rows of the resulting matrix = number of rows of matrix 1

no. of columns of resulting matrix = number of columns of matrix 2

note: the order of the matrices matter!

23

step-by-step explanation: