A company is looking to hire a lawyer. One law firm states that their legal fees can be determined using the expression 400x+22000, where is the number of hours of legal assistance. A second law firm states that their legal fees can be determined using the expression 420x+16000. The company president wants to know when the legal fees would cost the same for each law firm. What number of hours of legal assistance makes the equation 400x+22000 = 420x+16000 true? Round your answer to the nearest whole number.

He graph of f(x) = |x| is stretched by a factor of 0.3 and translated down 4 units. which statement about the domain and range of each function is correct? the range of the transformed function and the parent function are both all real numbers greater than or equal to 4. the domain of the transformed function is all real numbers and is, therefore, different from that of the parent function. the range of the transformed function is all real numbers greater than or equal to 0 and is, therefore, different from that of the parent function. the domain of the transformed function and the parent function are both all real numbers.