A company models its net income, in thousands of dollars, with the function f (x) = 9x2 – 542 – 144 , where x is the number of units of
its product sold. How many units of its product does the company need
to sell in order for the net income to equal $0?

step-by-step explanation:

12475909

hey there!

if she's saving for six months, let's divide the total number we need for the trip by six, dividing it into the amount that needs to be saved for each month.

500 ÷ 6 =

she needs to save at least this amount each month, so we should use this symbol: ≥

let x be the amount she saves each month.

your final answer is x ≥

hope this !

good luck on your studies! : )

david edward.

hi how are you doing today? if you ever need just tell me

step-by-step explanation: