A study has shown that the daily amount of milk produced by a dairy cow is normally distributed with a mean of 6.2 gallons And a standard deviation of 0.7 gallons on a given day 99.7% of the cows will produce an amount of milk within which of the following ranges

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

Two numbers have a sum of 93. if one number is p, express the other number in terms of p.

Solve the system of equations. x=-2y+1 and x+2y=9. show work