🎓 Academic MATH: Discount

[MATH Wizard]

Buy 7 get 3 FREE,
what is the percent discount?


Formula:
Free Items ÷ (original items + free items)

3/(7+3) = 0.3 or 30%


Ans. 30% discount

 

[xpeke12]

Galing naman ng math wizard salat dito boss