Answer:
it's either a or b, but I would go with A
Solution
Given the population function to be;

When P(t) = 150

1803 + 38 = 1841.
He
Answer:
Step-by-step explanation:
Trigonometric table has the value of the trigonometric ratio of Sin, Cos , Tan , Csc, Sec & Cot of the angles 0° , 30°, 45° , 60°, 90°
Cos 45 = 
Tan 30 = 
