Carlo works as a waiter. he works double shifts 6 days a week. the lunch shift is 3 hours and the dinner shift is 5 hours. find the total number of hours he works per week.

If he only works for 6 days and not the 7th then it would be 8* 6=48. If he does work a 7th day then it would be 48 + either 3 or 5 depending on which shift he does on the 7th day

Use a graph site then you will find your answer