I need help with these math problems make sure to show ur work plz and thank u 1) In 2000, the top attendance at an amusement park in the United States was 15,400,000 people. Write the number of people in scientific notation, do not round.

2) The planet Mercury is an estimated 3.598 x 107miles from the Sun. Write the distance Mercury is from the Sun in Standard form.

3) In 2000, an estimated 7.7 x 107 people spoke French as their first language
and an estimated 1 x 108 people spoke standard German as their first
language. In 2000, which language had more speakers?

4) During its orbit around the Sun, Mercury gets as close as 4.8 x 107 miles from Earth and as far as 1.38 x 108 miles from Earth. What is the difference between these distances?

5) Divide 2.4 x 108 by 1.2 x 105. Be sure to record your answer in scientific notation.