Sarah Mix decides to invest $500 per month and three funds, with $200 going into a small capital growth fund, $150 going into a large capital growth fund, and $150 into a international fund. She tracked the price she paid for stock in these funds over a six-month., As shown a. What was the average price paid per share in each mutual fund? b. How much has Sarah invested in each mutual fund? c. What is the current value of her investment? d. Which fund is currently performing best for Sarah