Question

Hallie used a birthday check her mother gave her to start a savings account. She plans to save $25 per month as well. After 9 months, Hallie has $300.

Please write the equation in slope intercept form!

Answer 1

Explanation:

The slope-intercept form of a linear equation is y = mx + b, where m is the slope (the rate of change) and b is the y-intercept (the point where the line crosses the y-axis).

To write this equation, we need to know the y-intercept and the slope.

The y-intercept is the initial amount of money in the savings account, which is $300.

The slope is the amount of money added to the savings account each month, which is $25.

So the equation in slope-intercept form is:

y = $25x + $300

This equation shows that for every month that goes by, Hallie's savings account will increase by $25 and the starting point is $300