If y = kx, what is the value of k if y = 20 and x = 0.4?

Grant simplified the expression 1.5(-3.2 + 2.5) his work is shown below explain the error in grants work

What is the area of this parallelogram? 434.28 cm2 263.67 cm2 527.34 cm2 217.14 cm2

The table below shows the number of free throw shots attempted and the number of shots made for the five starting players on the basketball team during practice. each player's goal is to make 80% of her shots.