A movie store sells DVDs for $16 each. What is the cost, "C", of "n" DVDs? Is the data Continuous or Discrete? A. C = 16n; Continuous

B. C = 16 + n; Discrete

C. C = 16n; Discrete

D. C = 16 + n; Continuous

C = 16n; Discrete

Step-by-step explanation:

From the question, a movie store sells DVDs for $16 each. The cost, "C", of "n" DVDs will be calculated by multiplying $16 by n. This will be:

C = 16 × n

C = 16n

This is dicrete as the valuea that'll be gotten will take some particular values.

solution:

→c= a b , that is product of a and b is possible only when when a is m × n matrix and b is n × p matrix.

that is, number of columns of a= number of rows of b.

so, size of matrix , c= a b is , if a = (m × n)matrix

b= (n × p)matrix

then a b = [ (m × n)matrix] ×[   (n × p)matrix ]

→→c= a b= [m × p ] matrix

→→size of product a b will be equal to = number of rows of a × number of columns of b

w'x is 0.

hope it