cc3 chapter 8 test review

Starting money = $350.
Interest rate = 2.5%
TIme = 3 years.
How much simple interest?

• $7.50
• $26.25
• $87.5
• $262.50

Tags

CCSS.7.RP.A.3

Leroy borrowed $1500 at an annual simple interest rate of 12%.  He paid $270 in interest.  For what time period did Leroy borrow the money?

• 8 years
• 0.015 years
• 18 months
• 18 years

Tags

CCSS.7.RP.A.3

Leroy borrowed $1500 at an annual simple interest rate of 12%.  He paid $270 in interest.  For what time period did Leroy borrow the money?

• 8 years
• 0.015 years
• 18 months
• 18 years

Tags

CCSS.7.RP.A.3

Stanley invests $7500 in a money market account that will pay him 3.1% compound interest monthly. How much money will be in the account in 2 years?

• $15605.19
• $1560519.60 
• $7972.21
• $8456.38

Tags

CCSS.HSF-LE.A.1C

To earn as much interest as possible, you should open a savings account that earns ______ interest and has the _____ interest rate.

• compound; lowest
• compound; highest
• simple; lowest
• simple; highest

Find the slope of the line.

• 1/2
• -1/2
• 2
• -2

Tags

CCSS.8.EE.B.5

Find the slope of the line.

• -2
• 2
• -1
• 1

Tags

CCSS.8.EE.B.5

Find the slope of the line.

• Undefined
• 0
• 1
• -1

Tags

CCSS.8.EE.B.5

What type of association does this scatter plot represent?

• positive linear association
• negative linear association
• no association
• nonlinear association

Tags

CCSS.HSS.ID.B.5

What type of association does this scatter plot represent?

• positive linear association
• negative linear association
• no association
• nonlinear association

Tags

CCSS.HSS.ID.B.5