Pauline, Patricia and Polly are pie bakers at their bakery, Perfect Pies. They bake four different pie flavors: cherry, blueberry, apple and pecan.

This table shows the number of the different pie flavors each woman made.

Baker | Cherry | Blueberry | Apple | Pecan |
---|---|---|---|---|

Pauline | 3 | 4 | 1 | 1 |

Patricia | 6 | 6 | 4 | 6 |

Polly | 2 | 2 | 5 | 4 |

This table shows the cost of ingredients for one of each of the pies.

Type of Pie | Cost of ingredients |
---|---|

Cherry | $3.00 |

Blueberry | $5.00 |

Apple | $2.00 |

Pecan | $6.00 |

This table shows the price at which these pies are sold to 2 different stores.

Type of Pie | Samuel’s Sweets | Sugary Sarah |
---|---|---|

Cherry | $8.00 | $8.00 |

Blueberry | $10.00 | $9.00 |

Apple | $7.00 | $8.00 |

Pecan | $12.00 | $13.00 |

**QUESTION :**

1. Using matrix multiplication, create the matrix that represents the cost of ingredients used by each person to make their pies. Create matrix P to represents the person, and matrix I to represent cost of ingredients. Then multiply to determine matrix.

Hello, thank you so much for reading this. Please help me with this, I appreciate it! :)

thebestchesscat Sep 23, 2023