Answer:
A
Step-by-step explanation:
5 cups of butter.
1 cup per 36 cookies, which is 3 dozen.
She needs 15 dozen, which is 5 times 3 dozen.
So 1 cup times 5=5 cups.
Ene score of the first test Is 56. Each test score is 2 points higher than the previous test score. So the score of the second test is 56+ 2 = 58.
The score of the third test is 58+ 2= 60.
And so on.
The scores form an arithmetic sequence 56, 58, 60, ......... with common difference 2.
But the values of the given exponential function \(s(n)=28*2^n\), describe a geometric sequence with common ratio 2.
So the exponential function cannot be used to model this problem.
Mutually exclusive means it can't happen at the same time, so those events are mutually exclusive.
I hope this helps! :)