A pack of jelly beans contains seven flavors, apricot, fig, grape, coconut, date, banana, and eggplant. How many combinations can you make with the seven flavors mixed or alone?
each flavor can be chosen or not, making 2^7=128 possible combinations of flavors. One of those is none at all, so if you discard that, it leaves 127.
What do you mean one of those is none
To find the number of combinations that can be made with the seven flavors of jelly beans, we can use the concept of combinatorics.
Since we have seven flavors in total, each flavor has two options: either it can be included in the combination or it can be excluded.
For each flavor, there are two possibilities (include or exclude). Thus, the total number of combinations can be calculated by 2 raised to the power of 7, which is 2^7.
Using a calculator, we find that 2^7 = 128. Therefore, there are 128 possible combinations that can be made with the seven flavors of jelly beans.