"Don’t let it happen again,” said Staff Sgt. George Mullins. What do you know about how the U. S. government decides what military operations to take part in? What goes into these decisions? Who is involved? How could you find out more about the decision to go into France on D-Day?

I do not know this.

Step-by-step explanation:

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

the ratio of balloons to tables is 5: 2 and the constant variation is 5.

the equation is y=5x