4(01.05)
which of the following is the most appropriate unit to describe the rate at which people are entering a theme park? (2 points)
a- hours per person, because the dependent quantity is the hours
b-hours per person, because the dependent quantity is the people
c-people per hour, because the dependent quantity is the hours
d-people per hour, because the dependent quantity is the people

  D.  People per hour, because the dependent quantity is the people

Step-by-step explanation:

A unit rate is some quantity divided by one unit of another quantity. Often a "rate" is the measure of some quantity per period of time. Here, hours are the period of time, so the usual measure of rate would have hours in the denominator.

Often, too, an independent quantity is multiplied by some factor in order to obtain the value of a dependent quantity. In the case where the factor is "people per hour", multiplying by the independent quantity of hours would give the dependent number of people.

add a pic of the graph, then ill edit this "answer" and solve it for you : 3

step-by-step explanation: