Answer:
521.183133274
Step-by-step explanation:
Skewlines have opposite reciprocal slopes ,and parallel lines have opposite reciprocal slopes
Answer: 5,600
Explanation: By multiplying 0.10 (4,000) to find the interest for one year, you get 400. Because she is using this loan for 4 years you multiply that one year interest by 4. 400 times 4 is 1600. Then, you add that 1600 (which is the total interest for 4 years) to the loan, to get an answer of 5,600.
