Write an equation to find the amount of simple interest, , earned on a $600 investment after 1 1/2 years if the semiannual (6-month) interest rate is 2%.

Step-by-step explanation:

to find the amount of simple interest, , earned on a $600 investment after

1 1/2 years if the semiannual (6-month) it was on the thing it said how to get the answer

1200?

Step-by-step explanation:

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c