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Lin got a $50 gift card to an online music store. She uses the gift card to buy an album for $9.99. She also wants to use the gift card to buy some songs. Each song costs $1.29.
Which of these inequalities describes this situation, where is the number of songs Lin wants to buy?


Sagot :

   9.99 + 1.29n < 50 is the inequalities describes this situation

Solution: Given that,

Lin got a $50 gift card to an online music store

She uses the gift card to buy an album for $9.99

Each song costs $1.29

Let "n" be the number of songs Lin wants to buy

From given,

Total amount she has = $ 50

Total amount spent = 9.99 + 1.29n

Therefore,

Total amount < Total amount she has

9.99 + 1.29n < 50

Therefore the answer is found.

The answer to it would be 99 < something soemthing