8.F.B.4 Linear relationship between two quantities

QuizÂ by NYSED Math Grade 8

Grade 8

Mathematics

Common Core

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### Measures 1 skill fromGrade 8MathematicsCommon Core

Measures 1 skill from

Grade 8

Mathematics

Common Core

8.F.B.4

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6 questions

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- Q160s8.F.B.4
- Q260s8.F.B.4
- Q360s8.F.B.4
- Q4At a factory, the cost of making different numbers of toothbrushes is shown in the table below. A linear function models the cost based on the number of toothbrushes made. Which statement about the rate of change of this function is true?The cost increases by $1.50 for each additional toothbrush made.The cost increases by $18.00 for each additional 3 toothbrushes madeThe cost increases by $4.50 for each additional toothbrush made.The cost increases by $9.00 for each additional 3 toothbrushes made.60s8.F.B.4
- Q560s8.F.B.4
- Q660s8.F.B.4