84 - if they can only have an appetiser and a main course
Step-by-step explanation:
We have 6 * 14 distinct combinations.
If we could also have 2 appetisers or 2 main courses, that brings us up to 316 combinations () - this is not an options so we do not need to consider this.
I hope this helps, all i did was put the table into a website that made it into a equation then put that equation into desmos and it showed the y intercept of the line.
