please explain/show formula used in excel. upload by picture/ screenshot chegg does not take files

2-9. The cash drawer at the local market has room for $20 bills, $10 bills, $5 bills, $1 bills, quarters, dimes, nickels, and pennies. Create a worksheet that allows a person to enter in how many of each type of bills and coins are in the cash drawer and calculates the total value of the money in the drawer. So for example if the drawer contains two $5 bills and three quarters, there would be $10.75 in the drawer