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\nComparing Linear Functions: Unit Rates and One-Time Fees\n

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\nIn this short math video we will be comparing linear functions using unit rates & one time fees to answer a standardized math test question. We will consider two different bills with costs incurred for hourly rate (unit rate or...\nIn this short math video we will be comparing linear functions using unit rates & one time fees to answer a standardized math test question. We will consider two different bills with costs incurred for hourly rate (unit rate or slope) and one time fees (initial fee or y-intercept). We will determine the amount paid for hours and deduct this from the total amount owed to determine the one time fee for the first scenario. For the second scenario, we are given a table of costs. We will find the constant rate of change to determine the unit rate or cost per hour. We will then continue with this pattern in reverse to determine the initial fee which can be determined by finding the cost for zero hours or the y-intercept of the function. We will compare the two scenarios one time fees and subtract to determine how much more one scenario charged.

Grade 8 Common Core Topics/Standards\n
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Resource Details

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Educator Rating
Not yet Rated
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Media Length
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4:30
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Grade
9th - 12th
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Subjects
Math
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Media Type
Instructional Videos
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Source:
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\nThe Magic Of Math\n\n
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Date
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2023
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Language
English
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Audiences
For Teacher Use
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Usage Permissions
Fine Print: Educational Use
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Additional Materials

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Concepts

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linear functions, time, cost, money, hours, addition, work, slope, y-intercepts, rate of change
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Additional Tags

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common core math, test prep, sat, act, gre, math, maths, mathematics, 8.f.a.2, comparing linear functions unit rates & one time fees, comparing linear function, comparing unit rates, comparing one time fees, initial fee, initial fee of a function, unit rate of a function, determine the one time fee from a table of values, find the initial amount from a table, compare the initial values of two linear functions, compare two functions using text and table, unit rate, time fee, repair made, total cost, repair, made, total, means, table, amount, 5 hours, charges, mechanic, today, comparing, hour, complete, charge, back, subtract, increase, subtract 40, find
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Classroom Considerations

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Best For: Explaining a topic
Best For: Reviewing
Video is ad-free
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\n\" data-title=\"Get Full Access\" data-container=\"body\" rel=\"popover\" tabindex=\"0\" aria-label=\"Play video: Comparing Linear Functions: Unit Rates and One-Time Fees\" href=\"/subscription/new\">\"Comparing\n\n
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