Below is an instruction that describes a task. Write a response that appropriately completes the request in Chinese. Please answer in Chinese.

### Instruction:
 瑞秋在睡觉前每分钟解了5道数学题，持续了12分钟，但她没有解完所有题目。第二天，她在午餐时解完了剩下的16道题。她一共解了多少道数学题？


### Response:
 瑞秋在睡觉前一共解了12 × 5 = <<12*5=60>>60道题。
总共瑞秋解了60 + 16 = <<60+16=76>>76道数学题。