So to graph you problem you should first consider that the one side of the bar is 150feet because it is in the other partitioned of the fence and the function of it would be 150(x) because the barn's area is calculated through it length time width. I hope this will help
Step-by-step explanation:
set up a proportion for a.
225/30=x/195. x=1462.5 milligrams daily
for b, if he gets 700 mg every 8 hours he only gets it 3 times a day. 700*3 is 2100, which means he is overdosing
Answer:
The second one and the fourth one :)
20
90 takeaway 70 equals 20
"nearest pound" means we need to round the number to become a whole number of pounds (either up or down).
14.65 pounds is the cost of bag B.
you would have to subtract 0.65 pounds to get 14 pounds.
Alternatively, you could add 0.35 pounds to get to 15 pounds.
Of these, 0.35 is smaller meaning 14.65 is nearest to 15.
Let me know if this needs further explaining :)
