Answer:
negative 2.5
Step-by-step explanation:
It is belove sea level, so it will be between negative 2 and negative 3 on a vertical number line.
point slope form is y-y1 = m(x-x1) which is y+7= 1/5(x + 2)
x is 13
y is 39
the equation of the line is
y = 6/5xy + 7/5x - 2/5
