Lorraine writes the equation shown. x2 + y - 15 = 0
She wants to describe the equation using the term relation and the term function.
The equation represents
a relation and a function
a relation but not a fun Nion
a function but not a relation
What is the answer

a relation and a function

= A

Step-by-step explanation:

it is part of the rising action that reveals public sentiment toward hester.

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.