5x = 6x-7
subtract 6x from each side
-x=-7
x=7
$1.60
Divide 80 by 50 to find the cost of one brownie which will then lead you to get you the answer of $1.60
The linear regression method seeks to predict values of a(n) dependent variable based on values of a(n) independent variable.
According to the statement
we have to explain the linear regression method and explain the way by which this method is used to predict the values.
So, For this purpose we know that the
Linear regression is the most basic and commonly used predictive analysis. Regression estimates are used to describe data and to explain the relationship.
And
Linear regression analysis is used to predict the value of a variable based on the value of another variable. The variable you want to predict is called the dependent variable. The variable you are using to predict the other variable's value is called the independent variable.
from these definitions it is clear that the there is a presence of two types of variables which are dependent and independent variables.
So, The linear regression method seeks to predict values of a(n) dependent variable based on values of a(n) independent variable.
Learn more about Linear regression here brainly.com/question/25987747
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(28 : 100) *6 = 1.68 (tax)
28 + 1.68 = 29.68 (total cost)
Answer:
B is the answer i think
Step-by-step explanation:
because its lenear and positive...
