C is the correct answer according to bodmas
I'm pretty sure it is zero or five.
Answer:

<h3>Step to step explanation:</h3>
we have to subtract 5×⁴-4׳+3ײ-2×from 8×⁴-7׳+2

Center A = $395 for the year
Center B = 25 + 12(15) + 52(5) = $465.
Center A is cheaper.