Summation Properties and Rules

Question 1

Beginning with Rodney’s first month of high school, his father deposits $5 into Rodney’s savings account. Each month after the first month, his father deposits $2 more than the previous month. The total amount deposited in Rodney’s account after four years can be represented using the expression . How much total money has been deposited?

Revolt · Accepted Answer

$2,496

Question 2

Anderson earns $20 per month for completing chores around the house. Each month, the amount Anderson earns increases by $0.50. The total amount of money Anderson earns from month 3 to month 18 can be represented by this expression: . Which is another way of expressing this amount?

Revolt · Accepted Answer

mc024-2.jpg

Question 3

Which of the following is one way the expression can be rewritten using summation properties?

Revolt · Accepted Answer

mc015-4.jpg

Question 4

Which expression is equivalent to ?

Revolt · Accepted Answer

mc003-2.jpg

Question 5

Which of the following represents ?

Revolt · Accepted Answer

6(104) = 624

Question 6

Which expression is equivalent to ?

Revolt · Accepted Answer

mc004-2.jpg

Question 7

Which expression is equivalent to ?

Revolt · Accepted Answer

mc011-5.jpg

Question 8

What is the value of the expression ?

Revolt · Accepted Answer

12(3 + 4 + 5 + ... + 12 + 13) = 1,056

Question 9

What is the value of ?

Revolt · Accepted Answer

2,635

Question 10

What is the sum of the series ?

Revolt · Accepted Answer

2,440

Summation Properties and Rules Answers

More from this Course

TRY EDGENUITY HACKS