
Anita A. answered 07/28/18
Tutor
4.9
(231)
Community College Math Instr; TX Secondary Mathematics Certification
y = attendance, x = price
m = (y2 - y1)/(x2 - x1)
(2450 - 1950)/(9 - 13)
500/(-4)
m = -125
y - y1 = m(x - x1)
y - 1950 = -125(x - 13)
y - 1950 = -125x + 1625
y = -125x +3575
A2