Question 972818
slope of the line between the ordered pairs is (95-65)/(70-30) = (30/40)=3/4

point slope formula

y-65=(3/4)(x-30)
y-65=(3/4)x - 22.5
y=(3/4)x + 42.5

if x=62
y=46.5 +42.5=89
It is a high score curved, but the student was at the upper end of the original interval.