Maria and her husband are each starting a saving plan. Maria will initially set aside $50 and then add $30.65 every week to the
savings. The amount A (in dollars) saved this way is given by the function A=50+30.65N, where N is the number of weeks she has been saving.
Her husband will not set an initial amount aside but will add $60.75 to the savings every week. The amount B (in dollars) saved using this plan is given by the function B=60.75N. 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.
In a 45 - 45 - 90 triangle, the legs are equal and the ratio of sides from shortest to longest is 1 : 1 : √2 where 1 are the legs and √2 is the hypotenuse. In this case the leg is 10 / √2 = 5√2.
