8 25/1000 = 8.025 <===
The whole number stays to the left of the decimal...and since the 25 is over 1000, the last digit has to be in the thousandths place.
I would say that (d) is the correct answer because the section between x=4 and x=6 is not linear but exponential but it is still increasing. The section between x=1 and x=3 however is linear and therefore his answer is incorrect.
Solving:
<span>.89 * 1,475,623 = 1,313,304.47
</span>
So, the answer would be:
approximately equal to <u>1,313,305</u> number of scores were below 670
