the cost of freezing a truck load of ice cream is determined by the expression 22d+7 where d is the number of days the ice cream is kept frozen what is the cost of keeping a truck load of ice cream for 5 days

Respuesta :

Answer:

If ice cream is sitting out at a temperature above 40 degrees for more than two hours,

Step-by-step explanation:

you should throw it away. There is no hard-and-fast rule about how long ice cream will last in the freezer before or after it is opened.