Martha is changing her phone service. One data package charges an initial fee of $50 and $13.25 per month. The other has no initial fee but charges $25.75 per month for the same data package. After how many months would Martha have paid the same amount for either data package?

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.

$9.41

step-by-step explanation: