Need to know how much per person and how much per car..
to answer your question you will do it like this:
82×a(amount per person)=b
49×c (amount per car)=d
b+d= total amount for one trip
If you mean surface area, the answer is 351.68 if you meant surface area for volume and l(length) for h. if not then I hope the surface area may have helped in finding your answer.
The equation would look like this: 2.00 + 0.15x = 2.75
<u> - 2.00 - 2.00
</u> 0.15x = 0.75
<u /> <u>÷ 0.15 ÷ 0.15
</u><u /> x = 5 days
