90 is increased by 50%. Find the final number.  Choose the correct option: A) 100 B) 110 C) 135 D) 140 E) 160
Final number = Initial number + 50%(original number) = 90 + 50%(90) = 90 + 45= 
<gadget id="calculator">90 + 45</gadget>
<output>135</output>
135.   Answer 135
<result>C</result>
90 is increased by 50%. Find the final number.