Question

Sarah has just opened her own nail salon. Based on experience, she knows that her daily profit, P, can be modelled by = −122 + 168 − 510, where x is the number of clients per day. How many clients should she book each day to maximize her profit?

Answer 1

Explanation:

p=-12x^2 + 168 - 510

isolate the varible by diveding each side by factors that dont conatin the varible

x= square root of -p+342/3/2

x= - square root of -p+ 342/3/2

I hope this has helped if you need any clarfcation just ask