Answer: Dominant. The answer is dominant.
Your answer is c. 248,700 its kinda tricky but yeah
Nearest tenth is the number right after the decimal. If the number to the right of it is 4 or lower leave it how it is, and if the number to the right of it is 5 or greater than round up one.
17.9/2.38 = 7.521 ... Answer is = 7.5