Which equation would you use to solve: The faucet alone can fill the sink in 6 minutes, while it takes 8 minutes to empty it with the drain. How long will it take to fill the sink?

A -
1/8 - 1/6 = 1/t
B -
1/6 - 1/t = 1/8
C-
1/6 + 1/8 = 1/t
D -
1/6 - 1/8 = 1/t

If sec theta = 5/3 and the terminal point determined by theta is in quadrant 4, then

Candice uses the function f(t)=t+100−−−−−−√ to model the number of students in her after-school program. the variable t represents days and f(t) represents the number of students. how many days does it take for there to be 15 students in her program? a. 225 days b. 125 days c. 325 days d. 115 days

Urgent? will give brainliest to the first correct answer what is the area of the figure?