814,180. Hope I helped. If i didn't I am sos sorry. I would take 7.9 or .079 to 754,844 to get your number.
Each eraser will cost u 50 cents
so 7 erasers will cost (7 * 0.50) = 3.50 <==
I think the average would increase by $1,650. 5% of 33000 is 1,650. So the the total amount would increase by that.
