Answer:
The money they make on selling pies on Saturday is $68 (approximately).
Explanation:
Given:
Cost of an apple pie is $9.75.
Total apple pie sold on Saturday is 7.
So, to get the total amount of apple pie sold on Saturday:
![Cost\ of\ an\ apple\ pie* Number\ of\ apple\ pie\ sold](https://img.qammunity.org/2020/formulas/mathematics/middle-school/llnt67f9prg3vitbnzcgxf9lz2mcxj1zz1.png)
![9.75* 7](https://img.qammunity.org/2020/formulas/mathematics/middle-school/r9xen31undbo7edvnv9bqys126jd2ydv9m.png)
![=68.25](https://img.qammunity.org/2020/formulas/mathematics/middle-school/av4wblao27w4vk050i2b6zuorzoye3u4gl.png)
Total amount = $68.25.
Therefore, the money they make on selling pies on Saturday is $68 (approximately).