To mail a package, the rate is 10 cents for the first pound and 5 cents for each additional pound. Two packages weighing 3 pounds and 5 pounds, respectively can be mailed seperately or combined as one package. Which method is cheaper and how much money is saved?  Choose the correct answer:
A) Combined, with a saving of 5 cents	B) Combined, with a saving of 10 cents	C) Combined, with a saving of 15 cents	D) Separately, with a saving of 5 cents	E) Separately, with a saving of 10 cents
3 pounds cost = 10+2*5= 
<gadget id="calculator">10+2*5</gadget>
<output>20</output>
20   5 pounds cost= 10+4*5= 
<gadget id="calculator">10+4*5</gadget>
<output>30</output>
30   Total= 50   8 pounds cost = 10+ 7*5= 
<gadget id="calculator">10+ 7*5</gadget>
<output>45</output>
45   Combined, with a saving of 5 centsnswer : Combined, with a saving of 5 cents
<result>A</result>
To mail a package, the rate is 10 cents for the first pound and 5 cents for each additional pound. Two packages weighing 3 pounds and 5 pounds, respectively can be mailed seperately or combined as one package. Which method is cheaper and how much money is saved?