Answer:
Multiply the numbers then divide by the amount of water in the jug
Step-by-step explanation:
Answer:
a.) Commutative Property of addition
Step-by-step explanation:
Answer:
She can choose her electives in 20 ways.
Step-by-step explanation:
The order in which she chooses the courses is not important, which means that the combinations formula is used to solve this question.
Combinations formula:
is the number of different combinations of x objects from a set of n elements, given by the following formula.

How many ways can she choose her electives?
3 electives from a set of 6. So

She can choose her electives in 20 ways.