Hazel id putting together charm bracelets. for each bracelet uses 1/4 of yard or string and 12 charms hazel has 5/8 of yard of string and 96 charms. she makrs the charm bracelets until all of the string is gone. what fraction of the 96 charms did she use

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