Year Sam Sally1: X (3/2)X-10002: (5/2)X-2000 2X-15003: X/5+1000 X/4+1400Total 37X/10-1000 15X/4-1100
Since their investments are known to be equal, we equate the two totals and solve for X.37X/10-1000=15X/4-1100(150-148)X/40 = 1100-1000X/20=100X=2000
So Sam invested $2000 the first year.Sally invested X/4+1400=1900 in the last year.
First solve the original number of pictures. The original
number of picture is 108 + 32 – 13 which is equal to 127 pictures. Then solve
the size of each picture,
12021.1 kb / 13 pic = 924.7 kb / pic
So the original storage is 127 pic ( 924.7 kb / pic) =
117,436.9 kb
Answer:
Volume of the cube: 
Step-by-step explanation:
A cube is a solid figure consisting of 6 squared faces arranged in a structure at right angle with each other.
The volume of a cube is given by:

where
V is the volume
L is the length of one side of the cube
In this problem, the length of the side of the cube is

Therefore, the volume of the cube is
