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3 votes
(in dollars Justin and his wife are each starting a saving plan Justin will initially set aside 750 and then add $145 every month to the savings. The amount saved this way is given by the function A = 145N + 750 , where N is the number of months he has been saving wife will not set an initial amount aside but will add $485 to the savings every month.The amount B (in dollars) saved using this plan is given by the function B = 485N Find the total amount (in dollars) saved using both plans combinedWrite an equation relating to Simplify your answer as much as possible

User Marko Tunjic
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1 Answer

20 votes
20 votes

Step-by-step explanation

We are told that the amount Justin saves is given by:


A=145N+750

And the amount saved by his wife is given by:


B=485N

The total amount saved by the two will be:


A+B=145N+750+485N

simplifying further


A+B=750+630N

Therefore, the total amount saved by the couple will be


A+B=750+630N

User Xieranmaya
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