(8 wands) x = $ 50
so
x = (50 / 8) = (25 / 4) = $ 6.25 per wand
Checking Prices
a) 4 x = 20
x = $ 5, Does not have the same price per wand as glitter wands
b) 6 x = 37.50
x = (37.50 / 6) = $ 6.25, Has the same price per wand as glitter wands
c) 10 x = 65
x = 6.5, Does not have the same price per wand as glitter wands