<span>This is the term used to describe economic systems in which the basic economic questions are answered based on a socially, pre-established way.</span>
Answer:
a. y < 5
b. y < 24
c. y > 3
d. y < 30
Step-by-step explanation:
a. 12y < 60
12y/12 < 60/12
y < 5
b. y/8 < 4
8/1 * y/8 < 4 * 8/1
y < 24
c. 3y > 9
3y/3 > 9/3
y > 3
d. y/5 < 6
5/1 * y/5 < 6*5
y < 30
D. You can find a perpendicular line by finding the inverse equations (-(1/)2 x+3