AMC 10 2021b Problem 3

In an after-school program for juniors and seniors, there is a debate team with an equal number of students from each class on the team. Among the $28$ students in the program, $25\%$ of the juniors and $10\%$ of the seniors are on the debate team. How many juniors are in the program? $\textbf{(A)} ~5 \textbf{(B)} ~6 \textbf{(C)} ~8 \textbf{(D)} ~11 \textbf{(E)} ~20$