A total of 816 tickets were sold for the school play. They were either adult tickets or student tickets. There were 66 more stud
1 answer:
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Answer:
In 5 weeks they will have the same amount.
Step-by-step explanation:
1. You have that Tyronne has $60, she gets $5 each week and also gets an additional $10 each week. She saves her money. Therefore, you can write the following expression:
Where is the number of weeks.
2. Her sister has $135, she gets $5 each week and also gets an additional $10 each week, but she spends this money. Therefore:
3. If this amounts of money will be equal, you have:
4. Therefore, in 5 weeks they will have the same amount.
Answer:
3(x + 5) > 12
x + 5 > 12/3
x + 5 > 4
x > 4 - 5
x > -1
Graph - SEE ATTACHMENT
