bjdracing bjdracing

30-06-2020
Mathematics

contestada

what is the rate of change in dollars per hour if plumber charges 130.00 for 2 hrs work and 235.00 for 5 hrs work

Respuesta :

walkersmith62 walkersmith62

30-06-2020

Answer:

18

Step-by-step explaition:

130 divided by 2 is 65 235 divided by 5 is 47 65 - 47 is 18

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