A printer prints 2 photos each minute. Let P be the number of photos printed in M minutes. Write an equation relating P to M.
Set up the equation P(M).
P(M) = 2M
Read this as for every minute that goes by, 2 photos are printed.
Set up the equation P(M).
P(M) = 2M
Read this as for every minute that goes by, 2 photos are printed.