Answer: what
Step-by-step explanation:
Answer:
X=22
Step-by-step explanation:
Answer:
1) 5/2 or 2.5
2) 5/2 or 2.5
Step-by-step explanation:
1) 5/2 = 2.5
2) 10/4 = 5/2 = 2.5
Because the hypotenuse of both are the segments of the same line and straight lines have the same gradient for all segments
Y = total cost
40 = The one time fee
90 = the service charge per month
x = number of months
