Answer:
y:3
y/3:1
She can make y/3 cards in one minute
Step-by-step explanation:
If the sale is of 60% it means that it is being sold for:
100 - 60 = 40%
Now use the rule of three to find the answer:
40 - 199
100- x
(100 * 199) / 40 = x
19900 / 40 = x
497,5 = x
Answer:
Hope it helped,
Happy homework/ study/ exam!
Selling price: 20,562.5
Discount: 2,937.5
Answer:2.8%
Step-by-step explanation: