Has this guy ever had to make change?
-PJ
Haven't you ever been the the store and was just a little curious if that large box of soap was cheaper than the small box? Sometimes the large box is not cheaper (per oz) Most of the time it is cheaper.
He can do subtraction.
Has this guy ever had to make change?
You use algebra to make change?
I use math.
Successfully.
I have three degrees two at the postgrad level. I never took algebra or calculus required. I took the doc level stats couse (no this is not an education doc) and passed with an A then had all the math leading up to it waived.