*) Eric works at the deli on weekends to earn extra money. He makes $10 per hour making sandwiches, and $14 per hour delivering orders. Eric puts half of his total earnings in a

savings account for college. He wants to know how much he saves each week.

Step-by-step explanation:

Given that,

He makes $10 per hour making  sandwiches, and $14 per hour delivering orders.

Let there are s sandwiches and d is delivering orders.

Eric puts half of his total earnings in a  savings account for college.

The expression that represents the total amount of money Eric saves for working s hours making sandwiches and d hours delivering orders.

Hence, this is the required solution.