Interest and Probability Quiz Review

Determine the simple interest if the principal amount is $3,500, the rate of interest is 7% per annum, and the time is 6 years. Choose the correct option.

• $1,450

• $1,460

• $1,470

• $1,480

Tags

CCSS.7.RP.A.3

What is P(9)? Write your answer as a percentage in the box given below.

(a)  

Tags

CCSS.7.SP.C.7B

​What is the P(getting a number less than 5)?

• 1

• 3/4

• 1/2

• 2

Tags

CCSS.7.SP.C.7A

If the probability that it will rain tomorrow is 1/5, what is the probability that it will not rain tomorrow? 

• 4/5

• 3/5

• 2/5

• 2/10

Tags

CCSS.7.SP.C.5

​The arrow on this spinner is spun once.​​ What is the probability that the arrow will land on a section labeled with a number greater than 3? 

• 1/8

• 1/4

• 1/3

• 1/2

Tags

CCSS.7.SP.C.7B

When a normal six-sided die is rolled, what is the probability of getting a 7?

• 0

• 1/2

• 6/7

• 7/6

Tags

CCSS.7.SP.C.5

A normal six-sided die is thrown once.

​

​The number of outcomes in the sample space is 

(a)  

Which event is unlikely, but not impossible?

• Spinning a spinner split into 16 equal sections labeled 1-16 and landing on 3

• Rolling a dice and landing on an odd number

• Flipping a coin and landing on tails

• Pulling a white marble out of a bag that contains 4 white marbles and 2 red marbles

Tags

CCSS.7.SP.C.5

A  fair cube has 2 blue sides, 2 red sides, and 2 green sides.

(a)  

Tags

CCSS.7.SP.C.7B

A box contains 4 red jellies, 6 blue jellies and 5 yellow jellies. What is the probability that a jelly chosen randomly from the box is not red? Leave answer as a fraction.

(a)