100 points plz
vonda works between 30 and 32 hours per week at a hair salon. she pays a...
Mathematics, 14.12.2019 03:31 deaerionharper
100 points plz
vonda works between 30 and 32 hours per week at a hair salon. she pays a one time $250 chair rental fee, and earns $40 per hour that she works. the hours she works are rounded to the nearest quarter hour.
the function p(h)=40hβ250
represents vonda's weekly pay as a function of hours worked.
what is the practical domain of the function?
{30,β31,β32}
all real numbers
30β€hβ€32
{30,β30.25,β30.5,β30.75,β31,β31.25, β31.5,β31.75,β32}
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