Reuben and his wife are each starting a saving plan. Reuben will initially set aside $50 and then add $50.85 every week to the s

Question

3 years ago

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Reuben and his wife are each starting a saving plan. Reuben will initially set aside $50 and then add $50.85 every week to the s

avings. The amount A (in dollars) saved this way is given by the function =A+50.85N50, where N is the number of weeks he has been saving.
His wife will not set an initial amount aside but will add $70.55 to the savings every week. The amount B (in dollars) saved using this plan is given by the function =B70.55N.

Let T be total amount (in dollars) saved using both plans combined. Write an equation relating T to N. Simplify your answer as much as possible.

Mathematics