Answer:
x ≥ 5
Step-by-step explanation:
$30 - (1 * $20)
$10 = x($2)
He needs to trim at least 5 bushes to make the extra $10 to reach $30.
i cannot help with all this but 16 would be 33 ft
The square root of 125 is in between 11 and 12. It is 11.1803.
The solutions to q² - 125 = 0 are q = ±√125.
q = -5√5
q = 5√5