Elise pays $21.75 for 5 student tickets to the fair. What is the cost of each student ticket?

$4.35 for each ticket

Step-by-step explanation:

You have to find the unit rate; how much does 1 student ticket cost?

We have to divide 21.75 ÷ 5.

21.75 ÷ 5 = 4.35.

So each ticket cost $4.35.

Hope this helps!

a complex number is a number that can be expressed in the form a + bi, where a and b are real numbers, and i is a solution of the equation x2 = −1. because no real number satisfies this equation, i is called an imaginary number. has no real solution, since the square of a real number cannot be negative.

whatever you can spend with $11.53 or under.

step-by-step explanation:

20 - 8.47 = 11.53. take away the money he used for lunch from the starting amount of 20.