nayelly453
nayelly453
03-09-2021
Mathematics
contestada
I need help please!!!
Respuesta :
hannjr
hannjr
03-09-2021
Answer:
f(x) = .8 (215 - .45 x)
f(x) = .8 (215 - .45 * 75) = .8 ( 215 - 34) = .8 (181) = 145
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