Answer:
6
Step-by-step explanation:
Bruno(B)= 4.5× Charles(C)
1 lb / 0.45 = 2.22
so approximately 2.22 kilograms per pound
divide price per pound by kilometers per pound
1.44 / 2.22 = 0.648
round to 0.65, so it costs $0.65 per kilogram
Answer:
B
Step-by-step explanation:
Answer:
The vertex is (-4, -52), and it represents the minimum for the function.
Step-by-step explanation: