Answer:
Service A is represented by Line m
Service B is represented by Line ℓ
For Service B, is the additional charge per mile is less than 30 cents per mile
Answer:
D
Step-by-step explanation:
yt = 2
the ratio is 1:25
2×25=50
Answer:
63
Step-by-step explanation:
9x7=(10x7)-1x(7)
=70-7
=63