6. Which of the following situations illustrate inequalities?
A. Seven times the number of male teachers (m) is the number of female teachers (f).
B. The population (p) of the Philippines is about 103 000 000.
C. According to research, an average adult generates about 4 kg of waste daily (w).
D. The school bus has a maximum seating capacity (c) of 80 persons

7. A book of stamps at the post office has less than 10 stamps in it.
A. S < 10
B. S > 10
C.ss 10
D. s> 10

8. Two or more linear inequalities in the same variable x and y are called
A. linear equation
C. system of linear inequalities
B. linear inequalities
D. system of linear equation _

9. How can you tell if an inequality will have a solid line?
A. it has an equal sign
B. the symbol has 'or equal to"
C. the symbol is greater than
D. the symbol is lesser than

10. In the inequality c - 4d < 10, what could be the values of d if c = 8
A. d < - 1/2
B. d > - 1/2
C. d < 1/2
D. d > 1/2​