Tammy deposits 800$ into an account that pays simple interest at a rate of 6% per year. How much interest will she be paid in the first 6 years?

6% of $800 = $48

$48 x 6 years = $288

Answer : $288

Where m is the slope of the line and b is the y-intercept of the line, or the y-coordinate of the point at which the line crosses the y-axis. to write an equation in slope-intercept form, given a graph of that equation, pick two points on the line and use them to find the slope. this is the value of m in the equation.