Two arcs are congruent if they have the same measure and they belong orto (Check all that apply) to A. similar triangles B. similar circles C. congruent circles D. the same circle​

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