HSA 2008 Algebra/Data Analysis Item 19print

HSA 2008 Algebra/Data Analysis Item 19

CID
CID59fb029b836e9800aa0d8f08244716db
itemNum
19
initialLetter
A
itemType
SR
itemAnswerKey
3
itemMaxScorePoints
1
origNum
26

Marina has $20 in a savings account. She wants to deposit $10 each week for x weeks into her savings account. If she does not withdraw any money, which expression below represents the total amount of money, in dollars, she will have in her savings account in x weeks?

  1. 10(20+x)
  2. x(10+20)
  3. 10x+20
  4. 20x+10

SRclose