Illustrative Math - Algebra 1 - Unit 2- Lesson 3

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, b, and the number of quarts, q? If you get stuck, try creating a table.

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F.LE.2

A.CED.3

A.CED.2

The data show the number of free throws attempted by a team in its first ten games.2, 11, 11, 11, 12, 12, 13, 14, 14, 15,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.What happens to the median if 2 attempts is removed from the data set?

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F.LE.2

A.CED.3

A.CED.2

The data show the number of free throws attempted by a team in its first ten games.2, 11, 11, 11, 12, 12, 13, 14, 14, 15,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.What happens to the mean if 2 attempts is removed from the data set?

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F.LE.2

A.CED.3

A.CED.2

The standard deviation for a data set is 0. What can you conclude about the data?

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F.LE.2

A.CED.3

A.CED.2

Elena has $225 in her bank account. She takes out $20 each week for w weeks. After w weeks she has d dollars left in her bank account.Write an equation that represents the amount of money left in her bank account after w weeks.

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F.LE.2

A.CED.3

A.CED.2

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 p represent number of people in the club, f represent the ounces of fruit punch, c represent the ounces of cheese, and b represent Priya's budget in dollars.Select all of the equations that could represent the quantities and constraints in this situation.

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• {"blocks":[{"key":"0","text":"c=2*3.99","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":0,"length":8,"key":0}],"data":{}}],"entityMap":{"0":{"type":"MATH","mutability":"MUTABLE","data":{}}}}
• {"blocks":[{"key":"0","text":"2*3.99+2.50=b","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":0,"length":13,"key":0}],"data":{}}],"entityMap":{"0":{"type":"MATH","mutability":"MUTABLE","data":{}}}}
• {"blocks":[{"key":"0","text":"2p=c","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":0,"length":4,"key":0}],"data":{}}],"entityMap":{"0":{"type":"MATH","mutability":"MUTABLE","data":{}}}}
• {"blocks":[{"key":"2r1r0","text":"8f+2c=b","type":"unstyled","depth":0,"inlineStyleRanges":[],"entityRanges":[{"offset":0,"length":7,"key":0}],"data":{}}],"entityMap":{"0":{"type":"MATH","mutability":"MUTABLE","data":{}}}}

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F.LE.2

A.CED.3

A.CED.2