Answer:
For Part A equation: 32 + 4x = 240
The height of the stack is given by the sum of the heights of the boxes:

In order to convert this result in meter, remember that

So, to covert form centimeters to meters we have to multiply by 0.01 (or divide by 100).
Which means that

If Rachel's hair grows 3.5 inches in 6 months and there are 24 months in 2 years we can find the solution by multiplying 3.5 by 4. The answer is 14 inches
Answer:
I think its XY=15.
Step-by-step explanation: