Summation Properties and Rules
Jeanetta collects antique picture frames. In her first year of collecting, she collects 10 frames. Each year, she hopes to collect three more frames than the previous year. The situation is represented by the expression below. mc020-1.jpg How many frames will Jeanetta have after 10 years of collecting?
A 235
Which expression is equivalent to mc007-1.jpg?
A 35(35+1)/2
Anderson earns $20 per month for completing chores around the house. Each month, the amount Anderson earns increases by $0.50. Which expression represents how much total money Anderson earns from month 3 to month 18?
A mc024-1.jpg
Which of the following shows one way to simplify mc009-1.jpg?
D mc009-5.jpg
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 mc018-1.jpg. How much total money has been deposited?
A $2,496
What is the value of the expression mc002-1.jpg?
B 12(3 + 4 + 5 + ... + 12 + 13) = 1,056
Which of the following is one way the expression mc015-1.jpg can be rewritten using summation properties?
C 1/2(64(65)/2)-1/2(17(18)/2)
What is the value of mc014-1.jpg?
C 2,635
What is the sum of the series below? mc012-1.jpg
C 218,085
Which expression is equivalent tomc001-1.jpg?
C mc001-4.jpg
Which expression is equivalent to mc011-1.jpg?
D mc011-5.jpg
Which expression is equivalent to mc003-1.jpg?
NOT B mc003-3.jpg
Jerry starts a new career making $32,000 annually. Each year for a total of 30 years, Jerry receives a $1,200 annual pay increase. The total amount earned over the 30 years can be determined using the expression mc016-1.jpg. How much money does Jerry earn over the 30 years?
NOT C $1,518,000 NOT B $1,516,800
Which expression is equivalent to mc004-1.jpg?
NOT C mc004-4.jpg
