Answer:
The answer is given below
Step-by-step explanation:
1) The persons are given by the matrix:
The number of different pie flavours is given by the matrix:
The cost of ingredients for each pie is given by the matrix:
2)
3) The cost of pie for Patricia = $92
The total cost of pie for all bakers = 37 + 92 + 50 = $179
The ratio of cost of Patricia pie to that of all three bakers = $92/$179 = 0.514
Patricia pie cost of ingredients is more than half of that of all three bakers
4)
The price of pie at Samuels sweet is represented by the matrix:
The income of each baker made by selling at samuels sweets is:
The price of pie at Sugary Sarah is represented by the matrix:
The income of each baker made by selling at Sugary Sarah is:
5) Patricia yielded the greatest income. She made $208 + $212 = $420
6) Polly made $126 from selling at Sugary Sarah