Write a system of equations to describe the situation below, solve using elimination, and fill in the blanks. An online boutique is having a special on personalized baby items. On Monday, they sold 5 personalized baby blankets and 13 personalized hooded towels, for a total of $444 in receipts. The following day, they received orders for 23 personalized baby blankets and 13 personalized hooded towels, which brought in a total of $966. How much does each item sell for?

Blankets sell for $ a piece, and hooded towels sell for $a piece.