Question

if a car takes 5.5hours to travel 400km. how far does it travel in 7 hours?
A. 500 km
B. 700.08 km
C. 509.09 km
D. 400 km

pls answer
and explain as well with the formula
thanks
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Answer 1

Answer:

ummm divide 5.5 and 400 then multiply 7

Step-by-step explanation:

N

=5.5÷400

Answer 2

Answer: C. 509.9

Step-by-step explanation:

According to question,

In 5.5 hours=400km

In 1 hour=400/5.5

             =72.73

In 7 hours=72.73*7

                =509.09 (answer)