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k0ka [10]
3 years ago
8

1. At a summer job, Melissa fixes computers for small businesses. She charges a $30 fee to start a job and $15 per hour for each

hour she spends on the job Use the values in this problem bo complete the inequality to represent the number of hours she needs to work on one computer to make at least $90. The number of hours worked is represented by t +​
Mathematics
1 answer:
zalisa [80]3 years ago
7 0
Thanks I 6889x the money 30x plus 1
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How much work is done in lifting a 1.4-kg book off the floor to put it on a desk that is 0.7 m high?
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Answer:

Step-by-step explanation:

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3 years ago
Pete works as a door to door vacuum salesman and earns a base salary of $400 per week plus 8% commission on
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Answer:

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