Both rates are same when you divide them. 80/12= 6.6667 and 60/9= 6.667.
So, 6.6667 is the rate for each minute
We know that to angle A coresponding side a and to angle B corespond side b so there given that to angle A with measure of 30 degree corespond the side length of side a = 2 but from this given details that side b has length equal 2 so from this reasult that the measure of angle B is equal 30 degrees too same with angle A
The right answer is C) 70 miles.
Alice would receive 15 pens while Henry would receive 9.