Three friends went to the movies. Each movie ticket cost $8. 50. Each person ordered a drink for $4. 75. Two friends also bought popcorn. The group spent a total of $53. 75. The friends used the equation 3(8. 50+4. 75)+2p=53. 75 to find how much one order of popcorn, p, cost. Which is the cost for one order of popcorn?
$2. 00
$7. 00
$11. 75
$14. 0