Melvin Indecision has difficulty deciding whether to put his savings in Mystic Bank or Four Rivers Bank. Mystic offers 12% interest compounded semiannually. Four Rivers offers 8% interest compounded quarterly. Melvin has $11,100 to invest. He expects to withdraw the money at the end of 8 years. Calculate interest for each bank and identify which bank gives Melvin the better deal?

step-by-step explanation:

once you graph it hit 2nd (the blue button) and graph

that takes you to a table of coordinates

on the left is x coordinates and on the right is y coordinates and an empty box

(you may have to scroll up/down in order to get ( x, 0)

it is c, trust i got your back lol

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