The expression 24c + 18.25d + 12 represents the total cost of c cases of cat food and d cases of dog food with a $12 delivery charge. The owner of a pet store orders 6 cases of cat food and 8 cases of dog food. What is the total cost of the order?
I can use the given _________________________ , 24c + 18.25d + 12, to find the total cost of the oder.
The expression has three __________ . They are 24c , 18.25d , and 12.
In 24c, the number 24 is the ________________ , and the letter c is the _____________ . This term represents a ____________ .
The number 12 is a _____________ .
To find the total cost of the order, I can _____________ the given expression.
I have to _______________ the given value for each _____________ . Then I can follow the ________________________ to simplify the _________________________ .
24(______ ) + 18.25(______ ) + 12 = ________ +________ + 12 = ________
The total cost of the order is $________ .