45/100 x 57 + 45 = $70.65
Answer:
The answer is 82.
Step-by-step explanation:
Just work it through.
Answer:
I thank it is C
Step-by-step explanation:
hope this helps if not please let me now
Answer:
B. 80 km/h
Step-by-step explanation:
The graph is linear and goes through the origin, so distance is proportional to time, and the constant of proportionality is speed. The desired answer can be read from the point on the graph at time = 1 hour: 80 km.
Julian's speed is 80 kilometers per hour.