gaybriel
gaybriel
25-02-2018
Mathematics
contestada
Please help use pic.
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Аноним
Аноним
25-02-2018
Let the reduced price be x
If he paid for 6 rounds, he paid 1 round at full price of $19 and 5 rounds at reduced price:
19 + 5x = 59
5x = 59 - 19
5x = 40
x = 40 ÷ 5
x = 8
The reduced price is at $8 per round.
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