Revision for final MAT112

Find the common ratio for the geometric sequence.

• 10
• 1/2
• 2
• 4

Tags

CCSS.HSF.BF.A.2

What is the 9^th term in a geometric sequence with a common ratio of 2 and a first term of 3?

• 384

• 768

• 1,536

• 27

Tags

CCSS.HSF.BF.A.2

Find the common difference: -34, -29, -24, -19, ...

• d = -5
• d = 5
• d = -6
• d = 6

Tags

CCSS.HSF.BF.A.2

Is the sequence arithmetic: 37, 31, 25, 19, ...

• Yes
• No

Tags

CCSS.HSF.BF.A.2

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

Tags

CCSS.7.RP.A.3

The simple interest formula is I=Prt.  What does the t represent?

• Principle
• Interest
• Time
• Percent Rate

Tags

CCSS.7.RP.A.3

Beyonce went to the mall and saw a massage chair that she would have to take a loan out for RM 6,500 to purchase. The bank said that she could get a simple interest rate of 8% for 5 years. What is the total amount that Beyonce will pay for the chair?

• RM 6500

• RM 9910

• RM 9100

• RM 10260

Mrs. Adele is buying a new tie from Macy's. It says the tie costs RM 15.00 but there is a sign above it that says 25% off. How much will the tie cost before taxes?

• RM 3.75

• RM 18.75

• RM 15.25

• RM 11.25

The time between the date a promissory note is signed and the date the note is due is typically expressed in

• days

• weeks

• months

• years

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

• RM 13,693.90

• RM 1,363.90

• RM 72,693.90

• RM 73,793.90