If 28% of the sum is $100.80 what is the sum

A10 inch cookie cake is divided into 8 slices. what is the area of 3 slices

Write a function rule for the table

Pranav and molly are selling pies for a school fundraiser. customers can buy blueberry pies and pumpkin pies. pranav sold 6 blueberry pies and 4 pumpkin pies for a total of $106. molly sold 6 blueberry pies and 3 pumpkin pies for a total of $90. find the cost of each of one blueberry pie and one pumpkin pie