How do simplify 0.05(0.3m + 35n) – 0.8(-0.09n – 22m)

Answer 1

0.05(0.3m + 35n) – 0.8(-0.09n – 22m)
0.05*0.3m + 0.05*35n + 0.8*0.09n + 0.8*22m
(0.05*0.3 + 0.8*22)m + (0.05*35 + 0.8*0.09)n

17.615m + 1.822n