She will earn $920 after working 40 hours.
Step-by-step explanation:
Given,
Amount per hour = $20
Raise = 15%
Raise amount = 15% of Amount per hour
New amount per hour = Amount per hour + raise amount
New amount per hour = 20+3= $23
Total earning after working 40 hours = Amount per hour * 40
She will earn $920 after working 40 hours.
Keywords: Raise, percentage
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Answer/Step-by-step explanation:
Since there is a proportional relationship between amount of seed a landscaper uses and the area of lawn covered, therefore: constant of proportionality = area covered / seed.
The constant of proportionality would be same for all pairs of values given in the table.
Thus:
The simplified ratio would be 4 to 1! hope this helps :)
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Hope you could understand.
If you have any query, feel free to ask
Answer:
The solution set is {-7, 7}.
Step-by-step explanation:
He was half right .There are 2 solution d = -7 and d = 7.
