Astore is offering a 20% discount on n all sales over $50. if you purchase a shirt and a pair of jeans for $62.50, what is the amount of the discount you would receive?

$12.50

Step-by-step explanation:

20% = 0.2

50 < 62.50

So, 62.50 qualifies for a discount. Now all you need to do is 62.50 times 0.2 to get 12.50. If you are looking for the price you pay, the answer would be $50. But, the discount would be $12.50. I hope this helps!

30.4

Step-by-step explanation:

As for-

8 box -- 243.20

than for 1 box = ?

1 box== 243.20/8

== 30.4