Answer:
Yes they are correct
Step-by-step explanation:
1 is b 2 is correct 3 is correct 4 i dont know (going in order of the pictures)
B 4 hours
322.36 - 200.44 = 121.92
121.92 ÷ 30.48 = 4
_5(_5)=25
25+2=27
3(_5)=_15
27_15=12