Answer:
Its A
Step-by-step explanation:
Answer:
It is 60 i believe
P.S.- I do monarch too! I am a 10th grade student and love to help with any middle school math questions on monarch. Pls vote brainliest! hope this helps. God Bless!!!
Step-by-step explanation:
Let $k = the monthly base fee.
The variable cost is $0.30 per minute.
Let
C = total cost in a month
x = minutes used
September:
x = 120 minutes
C = $50
Therefore
k + (0.30)(120) = 50
k + 36 = 50
k = $14
October:
x = 165 minutes
The cost is
C = 14 + (0.3)(165)
C = $63.5
Answer: $63.50
The best answer is A. because the X is -4 and y is approximately 2.5
I hope I've helped!
Answer: 19 and 14
Step-by-step explanation:
19-14 = 5
19x14 =266
