Amy began with $20 in her bank account and spent $2 each day. The line models the amount of money in her bank account. She incorrectly
wrote an equation for the line in slope-intercept form as y = - 2x + 10. What is the
correct equation for the line in slope-intercept form? What mistake might Amy
have made?
What is the correct equation for the line in slope-intercept form?

Step by step explanation pls for 10 pts the length of a rectangular board is 3 feet less than twice its width. a second rectangular board is such that each of its dimensions is the reciprocal of the corresponding dimensions of the first rectangular board. if the perimeter of the second board is one-fifth the perimeter of the first, what is the perimeter of the first rectangular board?