C=24n + 35.
C= 395
395=24n+35
395-35=24n
360=24n
360/24=n
15=n
15units
Answer:
I believe that the answer is 'n=8'.
so
6s+2l = 28
4s+5l= 37
eliminate 6s+2l=28 by dividing all numbers by 6
u get s= -1/3 l + 14/3
49-1/3l=14/3) + 5l =37
L=5
s= -1/3(5) + 14/3
s=3
l=5
