R*M = 2.8

R*3.2 = 2.8 (We are given that M = 3.2)

R = 2.8/3.2 = .875

R*T = 5

0.875*T = 5

T = 5/0.875

R*3.2 = 2.8 (We are given that M = 3.2)

R = 2.8/3.2 = .875

R*T = 5

0.875*T = 5

T = 5/0.875

**T = 5 5/7**(5 5/7 > 3.2, so we have satisfied that constraint on T)