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100 points heeeeeeelp Nikki makes $9.50 an hour working at Current Electronics. She plans to buy a DVD recorder that costs $269.60. Write and solve an inequality describing how many hours h Nikki will
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Oct 18, 2018
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100 points
heeeeeeelp
Nikki makes $9.50 an hour working at Current Electronics. She plans to buy a DVD recorder that costs $269.60. Write and solve an inequality describing how many hours h Nikki will have to work to be able to buy the DVD recorder.
1. 9.50h ≥ 269.60; 29 hours
2. 269.60 + h ≥ 9.50; 31 hours
3. 269.60h ≥ 9.50; 30 hours
4. 269.60 – h ≥ 9.50; 28 hours
Mathematics
middle-school
Atermenji
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9.50h > = 269.60
h > = 269.60/9.50
h > = 28.378
answer is 1st answer choice
Jonathan Schoreels
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Oct 20, 2018
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I would believe it's the first choice. I'm not great with the inequalities though so it could be wrong. If you work 29 hours making $9.50, you make like $275 or something so it is greater than the $269.60 you need.
I hope this helped a little bit.
Mesmerizingr
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Oct 23, 2018
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