Mrs. dider had $75 to purchase supplies for a party. she bought 46 party favors and 63 cupcakes. each party favor cost $0.75 and each cupcake costs $0.52. how much money did she have left over after purchasing the party supplies? mrs. dider had $75 to purchase supplies for a party. she bought 46 party favors and 63 cupcakes. each party favor cost $0.75 and each cupcake costs $0.52. how much money did she have left over after purchasing the party supplies?