Housesitting = 15 * 10 = <<15*10=150>>150

Dog walking = 22 * 3 = <<22*3=66>>66

Total earned is 150 + 66 = $<<150+66=216>>216

# Answer

216
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Charles can earn $15 per hour when he housesits and $22 per hour when he walks a dog. If he housesits for 10 hours and walks 3 dogs, how many dollars will Charles earn?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
216
Charles can earn $15 per hour when he housesits and $22 per hour when he walks a dog. If he housesits for 10 hours and walks 3 dogs, how many dollars will Charles earn?
train