He spent 1.25 hours edging.
You can get this by multiplying the total amount of time by the percentage.
.25 * 5 = 1.25
It doesn’t show anything?
I’m pretty sure it’s D but I may be wrong
For every cubic yard, it equals to 27 cubic feet.
So, could have this fraction

And we want to convert 3 cubic yards into cubic feet.
We can express 3 cubic yards as

Now multiply the

fraction by the second fraction or the reciprocal of the second fraction to cancel out the yards^3 units.

So, 3 cubic yards to equal to 81 cubic feet.
8.6 would be in one but you could round your answer to 9 or just keep it that way