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

### Instruction:
 在彭妮的面包店，她著名的蓝莓芝士蛋糕每片售价7美元。每个芝士蛋糕切成6块厚片。如果她卖出7个芝士蛋糕，她能赚多少钱？


### Response:
 如果一片芝士蛋糕售价为7美元，那么一个由6片组成的蛋糕价值为7 x 6 = $<<7*6=42>>42。
7个芝士蛋糕总共价值为$7 x 42 = $<<7*42=294>>294。