TheAwesomeHelper TheAwesomeHelper
  • 20-03-2017
  • Mathematics
contestada

Help me with this question plz! The equation t=0.07c represents the tax t, based on the cost c, of an item. Which part of the equation represents the constant of proportionality?

A: t
B: 0.07
C: c
D: 7

Help fast!! 15 points!!

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 20-03-2017
y=kx
k=constant
given
t=0.07c
the constant is 0.07

answer is B
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