**Answer:**

13

**Step-by-step explanation:**

Multiply 130 by .10, To Multiply a number by a percent you have to move the decimal two places to the left.

I believe the answer is B.

Sorry is it's not but i strongly believe it is!!!

**Answer:**

An independent variable (in science) is a variable that is changed or controlled in order to see what effect it has.

An independent variable (in math) is a variable that represents a quantity that is being manipulated in an experiment.

**Step-by-step explanation:**

**lol idk how to explain this step-by-step so ima just say examples of independent variables are age and time, they're independent of everything else.**

:)❤

**Answer:**

mean: 23 median: 29

**Step-by-step explanation:**

To find the mean (average) you have to add all numbers up and divide that number by how many numbers there are in the set. To find median, put all numbers in order from least to greatest, then cancel out one from each side until you get the number in the middle.