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General Information
Related Benchmark: MA.912.A.2.3
Reporting Category: Algebra
Type: FR: Fill-in Response
Difficulty: N/A
Question:

For one child, a childcare facility charges $300 per month for preschool and $3.50 per hour for each hour of childcare after preschool. The function below can be used to determine f (h), the monthly fee for childcare and preschool, where h represents the number of hours spent in childcare after preschool.

f (h) = 300 + 3.5h

If the one-month charges for one child totaled $637.75, what was the total number of hours the child spent in childcare after preschool?

Possible Answer:
96.5
Item Context:
Social Studies/Consumerism