CCSS.Math.Content.HSA.CED.A.1

CALCULATOR PERMITTED: 
Sales of pizza increased from 500 to 705 in one year.  What was the percent of increase?

• 29.1%
• 41%
• 59%
• 70.9%

Tags

CCSS.Math.Content.HSA.CED.A.1

Latisha is 5 years older than Wanda.  Three years ago Wanda was 8a years.  How old is Latisha now?

• 8a + 5
• 8a - 3
• 8a + 8
• 8a + 3

Tags

CCSS.Math.Content.HSA.CED.A.1

The Roaming Cell Phone Company charges $15.00 per month plus $0.20 per minute of airtime usage.  If Juanita uses x minutes of airtime, what is an equation that can be used to determine her monthly cell phone bill (C)?

• C = 15 + 0.20x
• C =15 (0.20x)
• C = 15 + x + 0.20
• C = 0.20 + 15x

Tags

CCSS.Math.Content.HSA.CED.A.1

What is the smallest of 3 consecutive positive integers if the product of the smaller two integers is 5 less than 5 times the largest integer? 

• 10
• -5
• 5
• -10

Tags

CCSS.Math.Content.HSA.CED.A.1

The amount of money that Li spends on video games depends on how many games he purchases.  If Li has at most $90 to spend on games for his Xbox 360 and the games cost $22.50 each, what is the domain of this function?

• {0 ≤ x ≤ 90}
• {0 ≤ x ≤ 4}
• {0, 1, 2, 3, 4, 5, 6, 7, 8, 9}
• {0, 1, 2, 3, 4}

Tags

CCSS.Math.Content.HSA.CED.A.1

If a = 4 & b = 6, what is 3a + 5b?

• 40
• 42
• 44
• 46

Tags

CCSS.Math.Content.HSA.CED.A.1

Translate into an expression:
two more than three times x 

• 3x-2
• 2>3x
• 2+3x
• 2(3x)

Tags

CCSS.Math.Content.HSA.CED.A.1

A high school basketball team won exactly 65 percent of the games it played during last season. Which of the following could be the total number of games the team played last season? 

• 22
• 20
• 18
• 14

Tags

CCSS.Math.Content.HSA.CED.A.1

Write the equation of the quadratic function that has a vertex of (4,-1) and passes through the point (8, 3).

• y = 1/4(x - 4)² - 1
• y = 4(x - 4)² - 1
• y = 4(x + 4)² - 1
• y = 1/4(x + 4)² - 1

Tags

CCSS.Math.Content.HSA.CED.A.1

If your job pays you $8.50 an hour and you work for 20 hours in a week, what is your straight-time pay? 

• $170
• $160
• $150
• $1700

Tags

CCSS.Math.Content.HSA.CED.A.1