The first ticket is purchased at $2,40 and then the following purchases of ten tickets costs $2,20/ticket. What is the total number of tickets purchased if $90,40 is paid?  Choose the correct choice:  A) 38  B) 39  C) 40  D) 41  E) 42
a is the number of ten packs of tickets.   90,40 = 2,40 + 10 * 2,20 *a   a = 4   The total number of tickets --&gt; 4*10+1 = 41   Answer: 41 --  4*10+1= 
<gadget id="calculator"> --  4*10+1</gadget>
<output>41</output>
41   Answer: 41
<result>D</result>
The first ticket is purchased at $2,40 and then the following purchases of ten tickets costs $2,20/ticket. What is the total number of tickets purchased if $90,40 is paid?