Jen values her time at $60 an hour. She spends 2 hours giving Colleen a massage. Colleen was willing to pay as much as $300 for the massage, but they negotiate a price of $200. In this transaction, a consumer surplus is $20 larger than producer surplus b consumer surplus is $40 larger than producer surplus c producer surplus is $20 larger than consumer surplus d producer surplus is $40 larger than consumer surplus