Let as consider, we need to find the fixed fee.
Given:
Cost of each ticket = $18
Number of tickets = 5
Total cost = $93
To find:
The fixed fee.
Solution:
Let x be the fixed fee..
Cost of 1 ticket = $18
Cost of 5 ticket = $(5 × 18)
= $90
Total cost 5 tickets = Fixed fee + Cost of 5 tickets
![93=x+90](https://img.qammunity.org/2021/formulas/mathematics/high-school/dcsn5njcfri7armhg77uejuctr4we8g49h.png)
![93-90=x](https://img.qammunity.org/2021/formulas/mathematics/high-school/e6y1y5e0w2ffp8k59bs2ider1nkdfsni67.png)
![3=x](https://img.qammunity.org/2021/formulas/mathematics/high-school/l9ovgmxpf8xf6fb63x5brd17k91x8dmeye.png)
Therefore, the fixed fee is $3.