Answer:
Kindly check explanation
Step-by-step explanation:
Given the information above :
A) Cost equation for Newton Telephone company :
y = 8x
Where x = number of minutes used
y = total cost for x minutes
Cost equation for Tryus telephone company :
y = connection fee + (fee per minute * number of minutes)
y = 42 + (2x)
Where x = number of minutes used
y = total cost for x minutes
Amount is in cent
The answer is 9.0 because 8.5 is above 5 and to the nearest tenth it would be 9.0
Answer:
Step-by-step explanation:
Idk, sorry dude
Yea but it would be an obtuse triangle
