Answer:
C
Step-by-step explanation:
standard form is ax + by = c, which is true for the third option.
Answer:
greater then
Step-by-step explanation:
Answer:
18%
Step-by-step explanation:
Percent change can be found using the following formula:

Original represents the initial cost where new represents the new cost. We multiply the answer by 100 to get the percentage:
= 18%
Answer:
false
Step-by-step explanation:
because there is no solution or answer