It's given in the question,
- Bianca works as a content writer for $10 per hour.
- She works as a library assistant for $14 per hour.
She worked for a combined total of 75 hours for both the jobs this month.
Let c be the number of hours Bianca worked as a content writer.
Her earning for this month as a content writer = $10c
Her working hours as library assistant this month = (75 - c) hours
Therefore, her earning as a library assistant for the month = $14(75 - c)
By adding the earnings as a library assistant and a content writer for the month = $10c + $14(75 - c)
= (10c - 14c) + 1450
= $(9c + 1050)
Therefore, expression for the combined total amount she earned this month will be $(9c + 1050).
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OK so basically, she’s at the pizza shop selling paintings, since she’s selling it at their venue, the owners may demand a small commission of a price. In this case that is 15% of $15. 15% of 15 is 2.25, meaning she only gets $12.75. Mindy would like to buy a pizza for $12, she has 12, but does she have enough to make the sales tax. 12×.05 is $0.6 dollars which means she has enough money to buy it.
Answer:
- and + cancel each other
Step-by-step explanation:
Answer:
first 2, second 4, third 3, and the last one 1
