Answer:
the problem is the comparison with the calculated time for Jillian and the actual time for Jillian to run the 7 miles. Note: 16% error is the approximate error because the numbers have 2 significant figures stated in the problem.
Step-by-step explanation:
i got it from mathematics.org
1.23 times 10 to the 10th power
He has 2 nonfiction books 26-12 is 14. since 14 and twelve must be equal before adding twelve more than the nonfiction books, the answer is 2