Jessica has an account with a credit union. her account earns 2.5% simple interest yearly. exactly a year and a half ago, she opened her account with $900. how much interest has she earned so far?
a- $27.00
b-$3.75
c-$2,250.00
d-$3,375.00

the slope of the line is 60

one point on the line is (40,10)

step-by-step explanation:

in the equation outside the parenthesis the equation always tells you the slope. in this case it is 60.

in the parenthesis is also says 40 which is x because it is near the x and 10 is y because it is near y.