Mathematics, 10.11.2020 22:40 zacharysharpe2805
Carla has $90. She makes $6 per day walking a neighbor's dog for half an hour, but she spends $7.50 per day on lunch. What is the fewest number of days for which Carla will have less than $30? Solve this inequality to find out. 90 + 6x - 7.5x < 30 (hint: combine like terms first)
A- 30
B- 41
C- 60
D- 90
Answers: 3
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Carla has $90. She makes $6 per day walking a neighbor's dog for half an hour, but she spends $7.50...
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