F.A.S.T Review Session 2

A class survey provides the data shown.

1, 4, 4, 5, 5, 5, 6, 6, 7, 7, 7, 8, 8, 9, 11

Which box plot represents the class?

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Select all the statements that describe the expression 5+2x

• The expression represents 5 plus 2 plus x.

• The expression represents 5 plus 2 times x.

• The expression represents 5 plus x plus x.

• The expression represents 5 plus x times x.

• The expression represents the sum of 5 and 2x.

Tina sells lampshades for $7 each and paper lanterns for $4 each at a one-day craft fair. She sells k lampshades and (k + 4) paper lanterns.

The expression 7k + 4(k + 4) represents Tina’s total sales. Select all the equivalent expressions for Tina’s total sales at the fair.

• 8k + 16

• 11k + 4

• 11k + 16

• 7k + 4k + 16

. An expression is shown.

590.92 − 219.38

What is the value of the expression?

Jayesh determines that he needs to sell more than $200 worth of fruit at his produce stand in order to make a profit.

Part A. Which inequality represents the fruit sales, s, in dollars, for which Jayesh will make a profit?

• s < 150

• s < 200

• s > 200

• s > 250

Jayesh determines that he needs to sell more than $200 worth of fruit at his produce stand in order to make a profit.

Part B. Which number line models all fruit sales, in dollars ($), for which Jayesh will make a profit?

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A line plot shows the number of cans a class of students at Epping Middle School collected for a canned food drive.

How many students collected cans of food?

. Mr. Hilton is buying new tile for his kitchen floor. The dimensions, in feet (ft), of the kitchen floor are shown.

What is the area, in square feet, of Mr. Hilton’s kitchen floor?

Linda recorded the number of minutes she practiced playing her violin for 10 days. The table shown represents the data she collected.

According to the data, what is the average amount of time Linda spent practicing per day?

Chicago, Illinois, has an elevation of 600 feet above sea level. The elevation of Desert Shores, California, is 800 feet less than the elevation of Chicago. Select all options that apply to Desert Shores.

• elevation of –200 feet

• elevation of 200 feet

• below sea level

• at sea level

• above sea level