500 is increased by 30%. Find the final number.  Options:
A) 550
B) 500
C) 650
D) 600
E) 700
Explanation
Final number = Initial number + 30%(original number) = 500 + 30%(500) = 500 + 150= 
<gadget id="calculator">500 + 150</gadget>
<output>650</output>
650.
Answer 650
<result>C</result>
500 is increased by 30%. Find the final number.