Elena works at least 4 hours but not more than 8 hours. the amount of money elena earns for working t hours is represented by a function. p(t)=9.5t what is the practical domain of the function? all real numbers from 4 to 8, inclusive. all integers from 4 to 8, inclusive. all real numbers. all multiples of 9.5 between 38 and 76, inclusive

Let

t-------> the number of hours

P(t)----> the amount of money Elena earns

we know that

so

The practical domain of the function is the interval---->

that means

all real numbers from    to   , inclusive

therefore

the answer is the option

all real numbers from    to   , inclusive

answer:   rotate 270° clockwise about (7, 1) and reflect across the line x = 7

step-by-step explanation:

because i took test