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Answer:
2.4975 round it up to $2.50 equals 52.4475 or $52.45 cents
Step-by-step explanation:
Answer:
15 hours
Step-by-step explanation:
9 lawns is 3 times as much as 3 lawns
it will take 3 times as long
3 * 5 hours = 15 hours
The answer would be 25t^2 + 40t + 16
1) around 1300
2) around 30
3) a. about 500
b. about 2600
Hope this helps you!