CCSS.Math.Content.HSA.CED.A.3

If I have a system of parallel inequalities the answer is always no solution?

• True, the shaded regions will not overlap
• False, the shaded regions could overlap

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CCSS.Math.Content.HSA.CED.A.3

To order from the kids menu a person must be no more than 12 years old.

• x > 12
• x < 12
• x ≥ 12
• x  ≤ 12

Tags

CCSS.Math.Content.HSA.CED.A.3

The function f(x)=1.75x+2 models the total cost to purchase an ice cream sundae with x amount of toppings. Austin only has $8 to spend on his ice cream sundae. What is the most appropriate domain for this situation?

• x ≤ 8
• 0 ≤ x ≤ 8
• x ≤ 4
• 0 ≤ x ≤ 4

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CCSS.Math.Content.HSA.CED.A.3

A theatre can hold 200 people. If the price of admission is $5 for an adult and $2 per child, find the number of each if the theatre is full and the profit is $577.

• 59 adults and 141 children
• 40 adults and 160 children
• 60 adults and 140 children
• 41 adults and 159 children

Tags

CCSS.Math.Content.HSA.REI.C.6

CCSS.Math.Content.HSA.CED.A.3

A pizza shop sells pizza for $7.50 each plus $1.25 per topping.  The total price of the pizzas can be determined by the function P(t) = 7.5 + 1.25t, where te is the number of toppings orders and P(t) is the total price of the pizza.  The shop has a delivery policy that all orders must have a minimum of 2 toppings and maximum of 8 toppings for a delivery.  Which inequality represents the range of the situation?

• 2 ≤ P(t) ≤ 8
• 0 ≤ P(t) ≤ 8
• 10 ≤ P(t) ≤ 17.50
• 0 ≤ P(t) ≤ 17.50

Tags

CCSS.Math.Content.HSA.CED.A.3

Write an inequality: A trainer advises an athlete to keep his heart rate under 140 beats per minute.

• r < 140
• r > 140
• r ≥ 140
• r ≤ 140

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CCSS.Math.Content.HSA.CED.A.3

Yellow Cab Taxi charges a $1.75 flat rate in addition to $0.65 per mile.  Katie has no more than $10 to spend on the taxi ride.

• 1.75 + 0.65m < 10
• 1.75 + 0.65m > 10
• 1.75m + 0.65 < 10
• 1.75m + 0.65 > 10

Tags

CCSS.Math.Content.HSA.CED.A.3

Addie saved more than $36. Which inequality represents the amount that she saved? 

• s > 36
• s < 36
• s ≤ 36
• s ≥ 36

Tags

CCSS.Math.Content.HSA.CED.A.3

Jamie and Cynthis sold a total of 84 raffle tickets. Jamie sold 3 fewer than twice the number Cynthis sold. Which system of equations could be used to determine the number of raffle tickets sold by Jamie, j, and Cynthia, c?

• j + c = 84

  j = 3 - 2c

• j + c = 84

  c = 2j +3

• j + c = 84

  j = 3c + 2

• j + c = 84

  j = 2c -3

Tags

CCSS.Math.Content.HSA.CED.A.3

Match the system to the graph (solution set is on the left)

• y ≤ 3x   and  y ≤ -2x + 4
• y > 3x   and  y > -2x + 4
• y < 3x   and  y > -2x + 3
• y > 3x   and  y < -2x + 4

Tags

CCSS.Math.Content.HSA.CED.A.3