I'll give you a question, please answer with step-by-step reasoning process.
Chandler can eat a total of 23 apples and Lucy can eat a total of 19 apples per week. If the farmer only delivers 1 time per month, how many apples do they have to order for a month?

168
Chandler and Lucy can eat 23 + 19 = 42 apples per week.

Therefore, they have to order 42 x 4 = 168 apples for a month.

.

The answer is 168