Students are selling tickets to a school fundraiser. For every 15 tickets a student sells, a student earns a t shirt as a reward. What is the independent and dependent?

Independent variable: Number of tickets sold

Dependent variable: Number of t-shirts earned

Step-by-step explanation:

Possibilities:

The amount of t-shirts earned depends on the number of tickets sold

or

The number of tickets sold depends on the number of t-shirts earned

Possibility #1 makes the most since, because the number of tickets sold is the controlled value. The independent variable can always be controlled

Independent variable: Number of tickets sold

Dependent variable: Number of t-shirts earned

Hope this helps :)

answer: the answer is one of

step-by-step explanation:   we are given to write a proper fraction where the whole is divided into an even number of equal parts less than ten, and an odd number of those parts exist.

an even number less than 10 may be one of 2, 4, 6 or 8. so, the whole may be one of these four evens.

now, an odd number of these parts must exist, so the numerator must be an odd number, one of 1, 3, 5 or 7. it cannot be 9 because then the fraction will become improper.

thus, our fraction may be one of the following

the answers c