The equation y= mx + b, b represents.

slope
rise
y-intercept
x-intercept

Will give brainliest summations with algebraic expressions image shown

Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?

Maria walks a round trip of 0.75 mile to school every day.how many miles will she walk in 4.5 days