Agrocer wants to mix peanuts and walnuts. peanuts cost $3 a pound and walnuts cost $5 a pound. if she wants 100 pounds of a mixture to sell for $3.50 a pound, how much of each kind of nut should she use?

50 50 each nut would work and its a mixture for 3.50$ so just times em heres the answer 3.50 x 100 = 350 dollars.

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

b if for most of the graph

d if y intercept

step-by-step explanation: