Determine any data values that are missing from the table, assuming that the data represent a li function.
x
ly
7
16
17
19
18
113
a. Missing x:13
Missing y:20
b. Missing x:13
Missing y:19
c. Missing x:11
Missing y:20
d. Missing x:11
Missing y.19
Please select the best answer from the choices provided
A

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.