4/9 x 3/8, is each product would be less than or greater than the first factor

If you answer right ill give brainliest, : )

How do you determine whether a relationship represented as as graph is linear or nonlinear

Find the equation of a line whose slope is 2/5 and y- intercept is 2.write your answer in the form 1) ax+by+c=02) x/a+y/b=1