The distance of planet Mercury from the Sun is approximately 5.8 ⋅ 10^7 kilometers, and the distance of Earth from the Sun is 1.
5 ⋅ 10^8kilometers. About how many more kilometers is the distance of Earth from the Sun than the distance of Mercury from the Sun? 4.3 ⋅ 10^7 kilometers 9.2 ⋅ 10^7 kilometers 9.2 ⋅ 10^8 kilometers 5.7 ⋅ 10^9 kilometers
The answer is $1.36 because you have to add $3.40+3.40 because he buys two airplanes. Afterwards you multiply times .20 and get 1.36 because you always have to move 20% two places to the left
