Write a system of equations to describe the situation below, solve using any method, and fill in the blanks. Maura is selling her handmade jewelry online. Yesterday, she sold bracelets and 8 necklaces, for a profit of $172. Today, she made a profit of $190 by selling 4 bracelets and 9 necklaces. How much profit does Maura earn from each piece? Maura earns a profit of $ from every bracelet and $ from every necklace.​