Question

Adam, clara and deena painted a tree house.

Answer 1

Clara= 30+45 (75)
Adam = 2x75 (150)

745+5+150=270min

Answer 2

Deena spent 45 minutes painting
clara spent 30 more min. so 45+30=75 min
adam spent 2 times as many min as clara
2×75=150 min

Deena:45 min
Clara: 75 min
Adam: 150min
45+75+150=270 min