She must at least score a 38
To get the average you need to add 45 + 32 + 37 together than divide it by the amount of numbers added, in this case 3.
45 + 32 + 37 = 114
114÷3 = 38
Answer:

Step-by-step explanation:
Ok first multiply the first two monomials:

Then multiply THAT with the OTHER monomial:

This should be the answer. Let me know if it's wrong.
Answer:
the nearest whole number is 8
The answer is a because it is the only one that decreases without ever increasing