Y 8
6
4+
2+
{
х
-8 -6
-4
2
4
6
8
-4
-6
-8
Write an equation that represents the line.
Use exact numbers.

what I don't understand

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.

a reflection across the x-axis , followed by the by a reflection across the y-axis , and then a scale dilation of 0.5 .