Question 951566
I'll say there are {{{ 365 }}} days / year
Deal A: {{{ .05*365 = 18.25 }}} dollars / year
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Deal B:
You have:
{{{ .01 + .02 + .03 + .04 }}} . . . etc.
There's a formula for this sequence:
{{{ ( n*( n+1 )) / 2 }}} gives you 1 + 2 + 3 + 4 + . . . n
So, I'll say {{{ n = 365 }}} and multiply the result by {{{ .01 }}}
{{{ ( 365*366 ) / 2 = 133590/2 }}}
{{{ 133590/2 = 66795 }}}
{{{ .01*66795 = 667.95 }}}
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Deal B is better by {{{ 667.95 - 18.25 = 649.70 }}}
Hope I got it