SOLUTION: A man bought a house at $350,000. He paid 20% of the cost from his own resources and the rest with a loan he took from the bank at 7% simple interest per annum for 8 years. Calcula

Algebra ->  Test -> SOLUTION: A man bought a house at $350,000. He paid 20% of the cost from his own resources and the rest with a loan he took from the bank at 7% simple interest per annum for 8 years. Calcula      Log On


   



Question 1144762: A man bought a house at $350,000. He paid 20% of the cost from his own resources and the rest with a loan he took from the bank at 7% simple interest per annum for 8 years. Calculate the;
(a) total cost of the house to the man.
(b) percentage increase in the cost of the house as a result of the loan.
(c) percentage loss, correct to the two decimal places, if after paying the loan, he renovates the house at a cost of $10,000 and then sells it for $460,000.

Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
He paid:
+.2%2A350000+=+70000+
+350000+-+70000+=+280000+
---------------------------------------
+I+=+P%2Ar%2At+
+I+=+280000%2A.07%2A8+
+I+=+156800+
-----------------------------
(a)
+70000+%2B+280000+%2B+156800+=+576800+
$576,800
------------------
(b)
+156800+%2F+350000+=+.448+
44.8% increase
--------------------
(c)
+460000+-+10000+=+450000++
+576800+-+450000+=+126800+
+126800+%2F+576800+=+.2198+
22% loss
---------------------
Definitely get a 2nd opinion if needed