Answer:
C is the answer...hope this helps!
a=16 b=28
this is because you can use the ratio to make the equation 4x+7x=44 which turns to 11x=44 and that simplifies to x=4 so to get a you multiply 4 and 4 or a=4*4 and to get b you multiply 7 and 4 or b=7*4 so a=16 and b=28
Fv=1200(1+0.06/12)^12*5
Fv==1,618.62
Assuming c says 1/3x=21, that's the right answer. if you read too quickly you might rush into thinking x=7, but if course it is 63.
Answer:
<h3>28 is the right answer.</h3>
