Answer:
100 square feet of decking
Step-by-step explanation:
<u><em>The picture of the question in the attached figure</em></u>
we know that
To find out the square feet of decking needed, subtract the area of the interior rectangle of the figure from the area of the complete rectangle
so

There you go and sorry if it’s not that clear:
I'm pretty sure the answer is T/LS=x or in other words T divided by LS equals x.
It would be 7 hours because 35 x 3 is 105, if she is already 105 miles from home then 35 x 7 is 245. 245 + 105 = 350. Candice would be at 350 and Liz would be at 350, so in conclusion the answer is 7 hours. :)