Two studies were completed in georgia. one study in northern georgia involved 3,000 patients; 84% of them experienced flulike symptoms during the month of december. the other study, in southern georgia, involved 2,000 patients; 75% of them experienced flulike symptoms during the same month. which study has the smallest margin of error for a 99% confidence interval?

75 tickets have been sold so far.

step-by-step explanation:

in this question it is clearly mentioned that 45 children's tickets have been sold and this number is 60% of the total tickets sold.

now let's assume the total number of tickets sold be x.

then 60% of x = 45

⇒

⇒ x(.6) = 45

by dividing with .6 on both the sides of the equation

⇒ x = 75

therefore 75 tickets have been sold so far.