2 point - v
2. The table below represents a quadratic function that models the concentration of medication
in blood over time.
Time Conc
(hours) (mg/D)
0
0
03 78.1
1 998
15 84.4
2 50.1
25 15.6
Based on the table, which function can best be used to model this situation?
R? value:

Will give brainliest! aubrey was offered a job that paid a salary of $45,000 in its first year. the salary was set to increase by 2% per year every year. if aubrey worked at the job for 20 years, what was the total amount of money earned over the 20 years, to the nearest whole number?

What expression is equivalent to log3(x+4)

In a singing competition, there are 150 participants. at the end of each round, 40% of the participants are eliminated. how many participants are left after n rounds?