Iwill give brainliest
evaluate the following expression.
4 - (3 - 2)²

If you are looking for the answer, it would be 3. If you are looking for the expression evaluated, it would be 4-(1^2) I think.

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.