Cory, Josh and Dan went shopping for Halloween treats. Cory bought 3 chocolate pumpkins, 4 masks and 8 candy witches. He spent $41.63. Josh bought 6 chocolate pumpkins, 2 masks and 14 candy witches. He spent $45.52. Dan bought 8 chocolate pumpkins, 3 masks and 25 candy witches. He spent $72.87. Write a system of equations to represent this problem and perform a matrix calculation to determine the unit price of each item purchased. Enter your answer according to this example with dollar signs and no spaces for the price of the chocolate pumpkin, mask, and candy witch respectively: ($3.29,$8.65,$2.47) *