the scatter plot shows the donations to a non-profit organization for each year that it has existed.

if the current trend continues, which is the most reasonable estimate for the amount that will be donated to the organization in its 20th year?
a) $40,000
b) $50,000
c) $60,000
d) $70,000

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