Unit 4, Lesson 3
Writing Equations to Model Relationships (Part 2)
Integrated Math 1
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A landscaping company is delivering crushed stone to a construction site. The table shows the total weight in pounds,
Which equation could represent the total weight, in pounds, for
| number of loads of crushed stone |
total weight in pounds |
|---|---|
| 0 | 0 |
| 1 | 2,000 |
| 2 | 4,000 |
| 3 | 6,000 |
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Members of the band sold juice and popcorn at a college football game to raise money for an upcoming trip. The band raised $2,000. The amount raised is divided equally among the
Which equation represents the amount,
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Tyler needs to complete this table for his consumer science class. He knows that 1 tablespoon contains 3 teaspoons and that 1 cup contains 16 tablespoons.
| number of teaspoons | number of tablespoons | number of cups |
|---|---|---|
| 2 | ||
| 36 | 12 | |
| 48 | 3 |
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The volume of dry goods, like apples or peaches, can be measured usings bushels, pecks, and quarts. A bushel contains 4 pecks, and a peck contains 8 quarts.
What is the relationship between number of bushels,
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The data show the number of free throws attempted by a team in its first ten games.
The median is 12 attempts and the mean is 11.5 attempts. After reviewing the data, it is determined that 2 should not be included, since that was an exhibition game rather than a regular game during the season.
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The standard deviation for a data set is 0. What can you conclude about the data?
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Elena has $225 in her bank account. She takes out $20 each week for
Write an equation that represents the amount of money left in her bank account after
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Priya is hosting a poetry club meeting this week and plans to have fruit punch and cheese for the meeting. She is preparing 8 ounces of fruit punch per person and 2 ounces of cheese per person. Including herself, there are 12 people in the club.
A package of cheese contains 16 ounces and costs $3.99. A one-gallon jug of fruit punch contains 128 ounces and costs $2.50. Let
Select all of the equations that could represent the quantities and constraints in this situation.
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The density of an object can be found by taking its mass and dividing by its volume.
Write an equation to represent the relationship between the three quantities (density, mass, and volume) in each situation. Let the density,
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