Answer: There are 9 different types of note cards that the store sells.
We can use the Fundamental Counting Principle to determine the total number of options.
There are two different events in this problem. First, there are 3 kinds of cards. Second, there are 3 sizes for each kind.
Simply, multiply the 3 by the other 3 and you have 9 different options.
Just think, each card would have a small, medium and larger option. So there are 3 groups of 3 or 9 total options.
Answer:
Quadratic expression
Step-by-step explanation:
5x + 3x^2 − 7
Degree of expression = 2
So it is Quadratic expression
If you are -$8000 one month, the next month you need to make 8000 to break even.
April net profit must be +$8,000 to break even.
Answer:
253.90
Step-by-step explanation:
Working conditions in the United States in the early 1900’s can best be described as atrocious.
