Answer:
Explanation:
To find how many times larger, divide the CEO's salary by the teachers to get
5 000 000 / 25 000 = 200
this in scientific notation is 2.00 * 10^2
d - is not in scientific notation because there is more than one digit before the decimal place
1.3 * 10 ^9
e - 1.748 * 10^15