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A-93.

Ling wants to save for tickets to a rock concert. If she has now and will save per week, how long will it take her to get enough money to buy the tickets? 

Make a Define, Do, Decide table to help you find the number of weeks it will take for Ling to save the money.

Define
# of weeks

Do
($4 per week + $23)

Decide
Is it  $87>

 

 

 

  

The number in the money column should equal 87. If it does not, try another number in the table.