Please help me! I'll mark brainliest. I need to know how to handle these large numbers! The total attendance A (in thousands) at NCAA women's basketball games and the number T of NCAA Women's basketball teams over a period of time can be modeled by:
A= -1.95 x^3 + 70.1 x^2 - 188x + 2150
T= 14.8x + 725
where x is in years and 0 < x < 18. Write a function for the average attendance per team over this period of time: T/A =

Tina practice piano for 15 hours last month and 45 hours this month use multiplication to write a statement comparing me i was tina practice during the two months use addition to write a statement comparing the hours tina practice during the two months

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4

Ur environment is very sensitive to the amount of ozone in the upper atmosphere. the level of ozone normally found is 4.04.0 parts/million (ppm). a researcher believes that the current ozone level is not at a normal level. the mean of 2525 samples is 4.44.4 ppm with a standard deviation of 0.80.8. assume the population is normally distributed. a level of significance of 0.020.02 will be used. make the decision to reject or fail to reject the null hypothesis. answer tables