Question

What is the solution set for the given inequality if the replacement set for r is {5, 6, 7, 8, 9, 10}?

3r ≤ 4r – 6


A.
{5, 6}

B.
{5}

C.
{6, 7, 8, 9,10}

D.
{7, 8, 9,10}