How much interest will be paid in 1 year for a loan of $2800 at 5 1/2% simple interest?

a.
$15,400

b.
$154

c.
$15.40

d.
$1540

If anyone has done the algebra 2 chaos theory portfolio would you be wiling to me? i kind of know what i'm doing i just don't know if i'm doing it right.

This race was first held in 1953 on august 16th. every decade the race finishes with a festival. how many years is this?

When only separate discreet points are graphed it is called?