Question

Question 9

Answer 1

The slope of the linear equation is 20 and the y-intercept is 150

What is a Slope?

Slope measures how steep a straight line is. It is described as rise over run.

The slope of the linear equation can be found as follows;

He opens the account with $150 and he plans to save $20 each week. Therefore,

let

x = number of weeks

Therefore,

• y = 20x + 150

where

y = amount in his account after x number of weeks.

Using the slope intercept equation,

Slope intercept equation:

• y =mx + c

where

m = slope

c = y-intercept

Therefore, the slope of the linear equation is 20 and the y-intercept is 150

learn more on slope here: brainly.com/question/8057577