Answer:
a=11.625
a=8.375
Step-by-step explanation:
The first answer is if the -13. means -13 multiplied by 4a and the second one is if 4a=33.5 without the -13.
Avg rate of change is given by change in f(x) over change in x, in other words:
Substituting the function and your values of x gives:
Answer:
75
Step-by-step explanation:
Make it an equation with X representing the total number of shoes
If 32% of X equals 24 than 0.32X = 24
Dividing both sides by 0.32 gives you X = 75
I'm not positive of this answer but, I'm pretty sure it's 85,688 using common sense. The population would definitely be greater before the epidemic hit because, and infectious disease or anything like that would obviously cause the population to decrease. Therefore, B) is the most reasonable answer.