A Keyboard that originally costs $475 is marked down 15% for a sale what is the New reduced price of the keyboard? step 1:
step 2:
step 3:

please help

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