For a particular business, the cost of producing one item is $2 and the company has fixed costs of $150, so their
total costs for producing x items can be represented by c = 2x + 150. they sell each of these items for $5, so
their revenue for x items can be represented by r = 5x. find an expression that represents their profit for
selling x items. simplify your answer. (hint: remember that profit is revenue minus cost.)

The answer is 150 can u come use that .ca or f8ngers
Answer

First step is to get rid of the square root. remember that a square root is the same as raising to the (1/2) power. see below: multiply exponents per exponent rules to get: remember you subtract exponents from the denominator and add exponents in the numerator so: simplify further: so a is the correct choice. if you don't understand this google exponent rules and it will you understand. look at the image results.