Answer: The inequalities are solved below.
Step-by-step explanation: We are given to solve the following inequalities:
(1) The first inequality is :
The solution is as follows:
Thus, (c) x < 4 is the correct solution.
(2) The second inequality is :
The solution is as follows:
Thus, (c) x < 2 is the correct solution.
(4) The fourth inequality is :
The solution is as follows:
Thus, (a) x < 3 is the correct solution.
(4) The fourth inequality is :
The solution is as follows:
Thus, (a) x < 3 is the correct solution.
(5) The fifth inequality is :
The solution is as follows:
Thus, (b) is the correct solution.
(6) The sixth inequality is :
The solution is as follows:
Thus, (a) is the correct solution.
Thus, all the inequalities are solved.