4. in a board game, maliq gets x points
for landing on a red space, 2x points for
landing on a blue space, and 5x points for
going all the way around the board. he
lands on 21 red spaces, 19 blue spaces,
and goes around the board twice, for
a total of 21x + 19. 2x + 2.5x points.
which expression also represents maliq's
total points?