12 ribbons
p.s: im in 7th grade so you can trust me
Y=6
Reason:
(x,y) -> if 1 is where x is then x=1
-1+7=6
Step-by-step explanation:
Dosage per kg per day = 8mg
2 doses = 4mg
If a person weighs 82 pounds =? mg
1kg = 2.205 pounds
So 82 ÷ 2.205 = 37. 195 kg
So he should receive 37. 195 mg every 12 hours
