Answer:
80 ways
Step-by-step explanation:
The first thing is to apply the Fundamental Counting Principle with two groups of items, in this case the multiplication rule is used.
In this case, what we should do is that, for every 1 main course there are 8 appetizers, but there are 10 main courses therefore:
8 * 10 = 80
There are 80 ways to combine appetizers and the main course
I got 441 times using this formula 7x3^2=x
Answer:
This is the best solution for your question
It’s a ratio and for it to equal 2 x will equal 4
