The revenue from selling movie tickets is given by the function r(t) = 10t, where "t" is the number of tickets sold. the theater holds a maximum of 200 people. the profit is a function of the revenue "r" and is given by the function p(r) = 0.20r. what is the domain of the profit function p(r)?

a)
{0, 1, 2, 3, , 200}

b)
{0, 10, 20, 30, , 2000}

c)
{any nonnegative real number ≤ 200}

d)
{any nonnegative real number ≤ 2000}

Sara has been reading about different types of financial grants, including federal pell grants, academic competitiveness grants, smart grants, and teach grants. which statement about these grants is true? filling out a fafsa will not her apply for these grants. she will not have to pay back any funds she receives from these grants. these grants only go to students with less than a 3.0 gpa. she will have to pay back all the funds she receives from these grants.