<span>The expansion of the warehouse will not affect the dimensions of the surrounding fence.</span>
X is the number of hours studied, so replace x with 3 in the equation:
y = 6.8(3) + 60
y = 20.4 + 60
y = 80.4
Round down to 80.
The answer would be A.
There are also 6 possibilities because the die has six sides with 1 different number on each.
