Which of the following is not a statistical?

a. how often do students at your school go swimming?
b. what are the ages of your family members that can swim?
c. how many times did you go swimming the last week?
d. what is the average amount of time you spend at the pool when you go?

The correct answer is C- How many times did you go swimming last week.

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.

stop using this to cheat on home work

step-by-step explanation:

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