I back solved but simply multiplied144 x 8 = 1152 and saw that 1152/ 1734 = 66% but that aint right because it has to go by number of each order and does not account properly for the lower price for fries. I would
have needed to subtract the
1152- 1734 = 582, then
582 /5= 116.4
then see that 116/144 not =2/3
that was put in for lazy folks like Moi!
the proper way was to:
Comments (1)
I back solved but simply multiplied144 x 8 = 1152 and saw that 1152/ 1734 = 66% but that aint right because it has to go by number of each order and does not account properly for the lower price for fries. I would
have needed to subtract the
1152- 1734 = 582, then
582 /5= 116.4
then see that 116/144 not =2/3
that was put in for lazy folks like Moi!
the proper way was to:
153x 8= 1224
1224-1734= 510
510/5 =102
102/153 = .66666 or 2/3
or simply figure out the algebra