The equation you would use for this problem would be x=(400g)+(120g)+(300g)+(450g)x(3)
x=2170g for 15 people
Answer:
The value of g is 144 when h is 2 and j is 3 .
Step-by-step explanation:
If g varies jointly with h and j.
g = khj
Where k is the constant of proportionality.
Put value in the above
k = 4 × 6
k = 24
As when h = 2 , j = 3 and k = 24 .
Put in the above
g = 2 × 3 × 24
g = 144
Therefore the value of g is 144 when h is 2 and j is 3 .
Answer:
D
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Answer:
12
Step-by-step explanation:
3r = 36
3r/3 = 36/3
r = 12