Answer:
$2.40
Step-by-step explanation:
$12.00÷100=0.12x20=2.4
hope this helps, have a good day.
Suppose that this person drives at r mph going to the mountains, and gets there in 12 hours. Returning, this person drives at (r+20) mph and gets home in 8 hours. We don't know the distance yet, but can solve for the initial speed, r, by setting
d = 12r = (r+20)(8). Solving for r, r=40 mph (going) and (40+20)mph = 60 mph (returning. Since d=12 r, d = (12 hrs)(40 mph) = 480 miles (answer).
7^5/4 would be the answer to the question I think you are asking
Answer:
115.56 but since you have to round to the nearest km is 116
Step-by-step explanation:
