Answer:
Step-by-step explanation:
All real numbers because x can assume every possible value
Answer:
Step-by-step explanation:
Answer:
The variable is z
Step-by-step explanation:
X is less than or equal to $30, she can spend $30, she cant spend more, she can spend less.
The answer should look like X<30 with a line under the less than sign, i hope this helps.
Step-by-step explanation:
hope this help you have a great day!