Question

Henry has a magic box. He used this box 2 times after he put in an initial amount of money and he got $50 in return. How much mony did he initially have?
•Whenever money is deposited in the box, the amount is multiplied by 4.
•Each time the box is used,a cost of $6 is subtracted from the final amount. ​

Answer 1

Answer:

He initially have $ 5.

Step-by-step explanation:

Let the initial money be x

Money got in return = $ 50

Money increases using one time = 4x - 6

Since he used two times,

Therefore, 4(4x - 6) - 6 = $ 50

Or, 16x - 24 - 6 = $ 50

Or, 16x - 30 = $ 50

Or, 16x = $ 80

Or, x = $ 5 (verified answer).

PLEASE SELECT MY ANSWER AS THE BRAINLIEST ANSWER.

Answer 2

Answer: Let the initial money be x

Money got in return is $50.

Money increases using once = 4x - 6

Since he used the box twice,

Hence, 4( 4x - 6)-6 = $ 50

Or it can be used as:

1. 16x - 24 - 6 = $ 50

2. 16x - 30 = $ 50

3. 16x = $ 80

4. x = $ 5 (verified answer).

Please mark as brainliest, hope this helps.

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