Maria's family drove over 140 miles to her grandparent's house and averaged 56 mi/h on the way there. On the return trip, they averaged 50 mi/hr. What was the total time Maria's family spent driving to and from her grandparent's house?

Question

anonymous · Answer

@Shay17

anonymous · Answer

@beccaboo333

anonymous · Answer

I'm sorry I gotta go can't help tonight very sleepy :/ 

But hopefully these wonderful people can help , @jim_thompson5910 
@ganeshie8 @wolf1728 @whpalmer4 

They are great with math !! 
Good luck : )

anonymous · Answer

thanks shay!

anonymous · Answer

hoping they can!

anonymous · Answer

one will answer if not all lol and no problem ^_^

ganeshie8 · Answer

hint :  $\large \text{time } =  \dfrac{\text{distance}}{\text{speed}}$

ganeshie8 · Answer

find the time taken for forward journey first

anonymous · Answer

How would I find the answer tho?
A. 2.5 
B. 2.6
C. 5.2
D. 5.3

ganeshie8 · Answer

http://www.wolframalpha.com/input/?i=140%2F56%2B140%2F50

anonymous · Answer

its D

anonymous · Answer

THANK U!