#2 Make-up Assignment (Christmas Break)

#2 Make-up Assignment (Christmas Break)

Instructions

Use a separate sheet of paper to show your work. Use the W.P.S. strategy. If you do not know what the W.P.S. is, then make sure you write the formula you are using and how you put it in the calculator.

Did you read the instructions?

Make sure you work out your problems on a separate sheet of paper to earn credit. You will have to upload a picture to earn full credit.

Multiple Choice

The Pythagorean Theorem ONLY works on which triangle?

• obtuse

• scalene

• isosceles

• right

Multiple Choice

What is the opposite of squaring a number?

• divide

• multiply

• fractions

• square root

Multiple Choice

Sides a and b are called legs.

• true

• false

Multiple Choice

^{Find the missing side}

• 9

• 41

• 6.4

• 6.2

Multiple Choice

Find the length of the missing side.

• 25 cm

• 42 cm

• 52 cm

• 48 cm

Multiple Choice

Find the length of the missing side.

• 48 in.

• 52 in.

• 16 in.

• 24 in.

Multiple Choice

Level 2

Solve for the value of y

• 13

• 5

• 23

• 10

Multiple Choice

Casey travels from her house directly west to the bank and then directly north from the bank to the mall. She then travels home on the road connecting the mall and her house. What is her total distance traveled?

• 17 miles

• 32 miles

• 37 miles

• 40 miles

Multiple Choice

The simple interest formula is I=Prt.  The P represents the principle.  The principle is ___________________.  

• the amount of money borrowed or deposited
• the percent interest for his year
• the amount taxed
• the amount the bank owes you for being a customer at their bank

Multiple Choice

The rate is given as a percent (%).  Before using it in the simple interest formula, you must first convert it to a______.

• fraction
• decimal
• ratio
• dollar amount

Multiple Choice

Ann puts $300 in a bank account earning 4% interest.  How much will she earn in interest in 1 year?

• 4
• 8
• 12
• 16

Multiple Choice

Julie borrowed $3,500 for 3 years at 7½% simple interest rate. 
How much interest is that?

• Julie borrowed $3,500 for 3 years at 7½% simple interest rate. 
  How much interest is that?
• $787.50
• $810
• $812.50

Multiple Choice

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

• $7.50
• $26.25
• $87.5
• $262.50

Multiple Choice

Emilio borrows $1200 from a bank with 8% simple interest per year. How much will he have to pay back total in 2 years?

• $150

• $192

• $1350

• $1392

Multiple Choice

If you are calculating the simple interest and you are given the time in months.  How can you find the time in years?

• divide 12 by the months
• divide the months by 12
• multiply 12 times the months
• change the months to a decimal

Multiple Choice

In the compound interest formula A=P(1+r)^t what does the P stand for?

• The time

• The total amount

• The principal amount (original amount)

• The interest rate

Multiple Choice

In the compound interest formula A=P(1+r)^t what does the A stand for?

• The amount of interest

• The total amount

• The interest rate

• The time

Multiple Choice

Change 6.75% to a decimal.

• 67.5

• .675

• 675

• .0675

Multiple Choice

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

Multiple Choice

Your 6 year investment of $40,000 at 14% interest compounded annually is worth how much now?

• $47,798.90

• $87,798.90

• $127,798

• $7,798

Multiple Choice

Chris borrows $450 from Gavin. Gavin lets Chris choose either a simple interest loan for 10 years with a 3.5% interest rate or a loan compounded annually for 7 years with a 2% interest rate. Which should Chris choose if he wants the cheaper plan? Use I=P*r*t for simple interest (make sure to add I plus P at the end) and A=P*(1+r)^t for compound interest.

• The simple interest plan

• The compound interest plan

Multiple Choice

Your allowance of $190 earned an interest of 11% compounded annually for 1 2/3 years. How much interest did you earn on your allowance?

• $343.90

• $153.90

• $226.10

• $36.10

Multiple Choice

You borrowed $59,000 for 2 years at 11% which was compounded annually. What total will you pay back?

• $13,693.90

• $1,363.90

• $72,693.90

• $73,793.90