Heather is planning a dessert display. she needs 4 ounces of strawberries for each dessert. part a. heather is not sure how many desserts she will make. write an expression with a variable that represents the amount of strawberries heather needs for the desserts. identify what the variable represents. part b. if heather has 24 ounces of strawberries, how many desserts can she make? create an equation and show all work to solve it.