Dgbcool
Dgbcool Dgbcool
  • 04-08-2017
  • Mathematics
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Please help my with this math questions

Please help my with this math questions class=

Respuesta :

irspow
irspow irspow
  • 04-08-2017
y=50x+550

This is a linear equation of the form:

y=mx+b, where m=rate of change or slope and b=y-intercept.

The slope is the rate of change and the y-intercept is the value of y when x=0, which is the initial value.  So in this context...

The change per week is $50.

The starting amount was $550
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