Answer:
Step-by-step explanation:
27 - 1.5x ≤ 36
54 - 3x ≤ 72
54 - 72 ≤3x
-18 ≤ 3x
-6 ≤ x
x ≥ -6
A 3-for-1 stock split means that the number of shares is multiplied by 3,
and becomes 900 shares.
Cost of one share before split:

Cost of one share after split:

Cost of 100 shares before split:

Cost of 100 shares after split:

The above sale result in loss of:
7-5.5=1.5
so each drop leaf is 1.5
2×1.5=3
so 7 when both drop leafs are up
7-3=4
There's your answer