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Type: Multiple-Choice
Category: Functions and Relations
Level: Grade 11
Standards: HSF-LE.B.5
Tags: HSF-LE.B.5
Author: HTPhysics
Created: 2 weeks ago

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Functions and Relations Question

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Grade 11 Functions and Relations CCSS: HSF-LE.B.5

Maria runs a small café and is tracking her daily coffee sales. She starts with
S(h) = 10h + 15, where S is the total number of cups sold by hour h after opening. After a positive review is published in the local paper, she notices a consistent increase in the number of customers per hour throughout the day, though the initial morning crowd remains the same. Which function could model her sales after the review?
  1. S(h) = 10h + 25
  2. S(h) = 15h + 15
  3. S(h) = 8h + 15
  4. S(h) = 10h + 10
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