One of the fractions could be 1/2
Hoped this helped at all :)
Answer:
12 units
Step-by-step explanation:
Allow me to revise your questions for a better understanding and I hope it will fit the original one.
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).
Learn more,
brainly.com/question/196661
The answer would be C because they say if 3 new students arrived each year.
