analysis uses mathematical relationships between two or more variables to predict future values. a. Extrapolation b. Regression c. Correlation d. Moving average

Regression analysis

Step-by-step explanation:

Extrapolation:

It is the process of estimating values based on the fact that the current trend will continue in future.

Regression:

It is process of finding a relationship between two variables and finding the value of the dependent variable with the help of independent variables.

Correlation:

Correlation is a technique that help us to find or define a relationship between two variables. It is a measure of linear relationship between two quantities.

Moving average:

It is a part of time series problem and help us to predict future prices with the help of arithmetic mean.

Thus, the correct answer is

Regression analysis uses mathematical relationships between two or more variables to predict future values.

$79500

step-by-step explanation:

75000÷100=750750×106=79500