H 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.