ANSWER
The total length of the trip to and from work in August is

EXPLANATION
The total length of the trip to and from work is

If Jonah worked 21 days in August,
Then, the total length of the trip to and from work is

Change the decimal to fraction and multiply,



Convert back to decimal
First find GCF of the numbers:-
GCF of 2, 6 and 8 = 2
GCF od x^2 x and x is x
GCF of y^2, y^2 and y^3 is y^2
so the answer is 2xy^2
The third choice.
What is her bill?
To do this on your own, you round up the amount by 5¢ or 10¢, whichever is closer, and then take 20% of her bill
Remember to put 20% into the calculator as 0.2 and multiply 0.2 by her bill that has been rounded up