Unit 1 - Mini Quiz Review

Determine the correct equation for the application problem below:

Chase has the a iphone and is charged $52 a month plus an $4 per gigabyte of data, g, used each month. Chase has a total budget of $80 to spend each month.
How many gigabytes, g, of data can Chase use?

• 80 = 52g + 4

• 80 = 52 - 4g

• 80 = 52 + 4g

• 52 = 80 + 4g

Tags

CCSS.HSA.REI.B.3

CCSS.HSA.CED.A.1

CCSS.HSA.SSE.A.1

CCSS.HSA.CED.A.3

If the perimeter of the image above is 112 feet what is the value of x?

(Only type the answer in the box not x=)

Mathematical Equivalence

OFF

Tags

CCSS.HSA.REI.B.3

CCSS.HSA.CED.A.1

CCSS.HSG.GPE.B.7

Which Absolute Value Equation would have No Solution?

Tags

CCSS.HSA.REI.B.3

Bryce is the youngest of 3 siblings whose ages are consecutive integers. If the sum of their ages is 60, find Bryce's age.

Bryce is ​ ​ (a)   years old.

• 19
• 18
• 11
• 30
• 20

Answer explanation

To set up the equation let x = Bryce's age

Since each sibling is a consecutive integer then you would add 1 to Bryce's age to get the middle sibling (x+1) and add 2 to get the oldest sibling (x+2).

x + x + 1 + x + 2 = 60

3x + 3 = 60

3x = 57

x = 19

Tags

CCSS.HSA.REI.B.3

CCSS.HSA.CED.A.1

Jayda practices dance 784 minutes in 4 weeks. Assuming she practices the same amount each week, how many minutes would she practice in 8 weeks?

(type only your answer)

Mathematical Equivalence

ON

Tags

CCSS.HSA.REI.B.3

CCSS.HSA.CED.A.1

CCSS.HSA.SSE.A.1

• m = 7 and m = -7

• m = 7 and m = -13

• m = 13 and m = -7

• m = 28 and m = -52

Tags

CCSS.HSA.REI.B.3

• p = 11 and p = -11

• p = 2 and p = -20

• p = -2 and m = 20

• No Solution

Tags

CCSS.HSA.REI.B.3

CCSS.HSA.REI.A.1

• 17
• -7
• -17
• 7
• 12
• 5

Tags

CCSS.HSA.REI.B.3