Question
Bobby earned $1510 less than Jay each month. Both of them spent $2040 each month and saved the rest of their salaries. After a few months, Bobby saved $4200 and Jay saved $7550.
  1. How much did Bobby earn each month?
  2. Bobby wanted to go on a trip that would cost him $10920. How many months did he have to save? 
4 m
(a)

Click button first when a symbol is required. X

(b)

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Bobby earned $1510 less than Jay each month. Both of them spent $2040 each month and saved the rest of their salaries. After a few months, Bobby saved $4200 and Jay saved $7550.
  1. How much did Bobby earn each month?
  2. Bobby wanted to go on a trip that would cost him $10920. How many months did he have to save?