Maya works 16 hours per month at her part-time job earning $6.75 per hour. She earns some additional money house sitting for neighbors and friends. Maya charges $30 per day to house sit if there are no pets. If the house sitting includes pets, then she charges $40 per day. Last month, Maya spent 3 days house sitting with no pets and 5 days house sitting with pets. What is the total amount of earnings Maya had for the month? a. $270 b. $290 c. $378 d. $398

From the informations provided within the question, we know that:

Maya works for 16 hours at the rate of $6.75 per hour.

Maya worked for 3 days in a house sitting without pets for $30 per hour.

Maya also worked for 5 days in a house sitting with pets for $40 per hour.

Now we have to find out the total income maya made during the month.

Firstly

Income from per time job for the month = (16 * 6.75) dollars

= 108 dollars

Income from house sitting without pets for the month = (3 * 30) dollars

= 90 dollars

Income from house sitting with pets for the month = (5 * 40) dollars

= 200 dollars

So the total income made by Maya in the month = (108 + 90 + 200) dollars

= 398 dollars

So the correct option for this question is option "d".