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The answer to this question is: The Answer
Answer:
1 3/11
Step-by-step explanation:
Solution:
we are given that
Dan borrowed $750.00(=P) from his brother who is charging him 8% (=r)simple interest.
Dan pays his brother back in 6 months(=t).
we have been asked to find- how much does he have to pay back including the interest?
As we know that

Substitute the values we get

Hence net payable amount is 750+30=$780
A solid line would represent points on the graph that actually are included in the solution, while points that lie on dash lines aren’t included in the solution