Respuesta :

40 lawns
 because she's getting paid $15 per lawn and she mowed enough to earn $600 so you would divide 600 by 15 and get 40

Answer:  Ella has to mow 40 lawns.

Step-by-step explanation:  Given that Ella mows lawns in her neighborhood during the summer and gets paid $15 per lawn.

We are to find the number of lawns that she has to mow to earn her goal amount of $600.

Let n represents the required number of lawns.

Then, according to the given information, we have

[tex]15\timex n=600\\\\\Rightarrow n=\dfrac{600}{15}\\\\\Rightarrow n=40.[/tex]

Thus, Ella has to mow 40 lawns.