The distance d, in miles, of the nth planet from the sun is given by the formula below.
d = 9,275,200[3(2n − 2) + 4]

To the nearest million miles, find the distance of Earth and the distance of Mars from the sun. Give each answer in scientific notation. (Round your answers to the nearest million miles.)
Earth
✕ 10
mi
Mars
✕ 10
mi