Question
Tyler needs at least $205 for a new video game system. He has already saved $30. He earns $7 an hour at his job. Write and solve an inequality to find how many hours he will need to work to buy the system. Interpret the solution.
Answers
Inequality: 7h ≥ 175
7h ≥ 175
7h/7 ≥ 175/7
h ≥ 25
The solution is that Tyler will need to work at least 25 hours to buy the new video game system.
7h ≥ 175
7h/7 ≥ 175/7
h ≥ 25
The solution is that Tyler will need to work at least 25 hours to buy the new video game system.
AAAaannndd the bot gets it wrong yet again!
30+7h ≥ 205
while the bot's solution is correct, that first step is helpful
30+7h ≥ 205
while the bot's solution is correct, that first step is helpful
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