Erin Hamill is the owner/operator of a tanning salon. She is considering four price levels for a weekly tanning pass. Her estimate of price and quantity demanded are: Price Quantity Demanded $12.00 330 $11.00 380 $10.00 390 $ 9.00 430 Monthly costs of providing the tanning service include $1,500 of fixed costs and variable costs of $2.50 per service. Which price will yield the largest monthly profit?

Erin Hamill is the owner/operator of a tanning salon. She is considering four price levels for a weekly tanning pass. Her estimate of price and quantity demanded are: Price Quantity Demanded $12.00 330 $11.00 380 $10.00 390 $ 9.00 430 Monthly costs of providing the tanning service include $1,500 of fixed costs and variable costs of $2.50 per service. Required Which price will yield the largest monthly profit