Unit 5 Review

• 3.8451

• 7.0233

• 6.2485

• 3.4429

Tags

CCSS.HSF.LE.A.4

• 4.141

• 4.7752

• 3.4115

• 3.4955

Sovle for x.

5^{-3x - 1} = 25

• x = -1

• x = -4

• x = -3

• x = 1

Tags

CCSS.7.EE.B.4A

• The initial amount is 17000

• The function is compounding continuously

• The function is compounded monthly

• The rate is 7.3%

Tags

CCSS.HSF-LE.A.1C

An account with 734 dollars earns 7.2% growth that is compounded semiannually. What is the equation?

Emily would like to buy some new furniture for her home. She decides to buy the furniture on credit with 9.5% interest compounded quarterly. If she spent $7,400, how much total will she have paid after 8 years.

• $15,415.94
• $15,683.28
• $15,927.56
• $16,109.05

The Harding University High Fan Club has a population of 17800. The population grew at a rate of 3.6%. How many years until it reaches a population of 45000

• 26.334

• 27.85

• 3.016

• 4.85

Tags

CCSS.HSF.LE.A.4

Your 3 year investment of $20,000 received 5.2% interest compounded annually.  What is your total return?

• $23,285.05
• $3,285.05
• $2,385
• $32,285

Tags

CCSS.HSF-LE.A.1C

If a vehicle costing $10,000 depreciates by 10% each year for 3 years, what is the cost of the vehicle after 3 years?

• $7,000

• $7,290

• $13,000

• $13,310

Tags

CCSS.HSF.BF.A.2

Krystal has $3000 invested at a 2% interest rate. Which expression can be used to determine how much money Krystal had after 16 years?

Tags

CCSS.HSF.BF.A.2