Kyle bikes for 2 hours to work every day. Ten times the time he takes to travel to work and back is the same as the cost of buying a pack of snacks (in dollars). How much will Ryan pay, in dollars, to buy 50 packs of snacks?
A round trip to work and back takes 2*2 = 
<gadget id="calculator">2*2</gadget>
<output>4</output>
4 hours.
Ten times the time Kyle takes to travel to work and back is the same as the cost of buying a pack of snacks, meaning the packs are sold at 4*10 = $
<gadget id="calculator">10*4</gadget>
<output>40</output>
40 each.
Ryan will pay $40*50=$
<gadget id="calculator">40*50</gadget>
<output>2_000</output>
2000 to buy 50 packs of snacks?

<result>2_000</result>