Which expression is modeled by this arrangement of tiles?
-16/3
-16/2
-8/8
-8/2

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.

its line 2 i just added the rest or else it wouldn't let me answer

step-by-step explanation:

for volume, add base x height x width