Answer:
40%
Step-by-step explanation:
It's 40% because there's 4 half hours in two hours. I don't know if that makes sense but i hope it helps!
340 children, 210 adults.
70
make 30 minutes into an hour then divide 140 by 2
140/2=70
70x1=70
Answer:Gimme a sec
the answer is x = 2, x = -5
M<1 = 106
M<2 = 74
M<3 = 106
M<4 = 74
M<5 = 106
M<6 = 74
M<7 = 106
M<8 = 74
