0.3, 1.5, 1.6, 2.4, 3.2 is increased by 10 what is the answer

Kylie explained that (-4x+9)^2 will result in a difference of squares because (-4x+9)^2 (-4x+9)^2 =(-4x)^2+(9)^2=16x^2+81

Is the point (0, 8) on the x-axis or y-axis? how do you know?

To finance her community college education, sarah takes out a loan for $2900. after a year sarah decides to pay off the interest, which is 4% of $2900. how much will she pay