Key to Practice Midterm III
Problem 1
(-1,2,-2)
Problem 2
(7,10) and (-4,-1)
Problem 3
A. 38
B. 
Problem 4
Problem 5
$3431.53
Problem 6
A. -27
B. -315
Problem 7
There is a typo here. Change the common ratio to 1/3, then the answer is 2/3.
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Key to Practice Midterm III Problem 1 (-1,2,-2) Problem 2 (7,10) and (-4,-1) Problem 3 A. 38
B. Problem 4
Problem 5 $3431.53 Problem 6 A. -27 B. -315 Problem 7 There is a typo here. Change the common ratio to 1/3, then the answer is 2/3. |