What is 0.45(With the line over .05) expressed as a fraction in simplest form? What is 0.45 (With the line over .45)expressed as a fraction in simplest form?

x=9

step-by-step explanation:

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.

x/3-10=8

x/3=18

x=48