danielcornelio1928 danielcornelio1928
  • 07-01-2021
  • Mathematics
contestada

A lawn mowing service charges $280 to mow 8 acres and $385 to mow 11 acres. Find the slope in cost per acre.

Respuesta :

clarch19
clarch19 clarch19
  • 07-01-2021

Answer:

35/1

Step-by-step explanation:

slope = rate of change

dollar amount changed by 105 while acreage changed by 3

105/3 reduced to 35/1

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