Question

Kayla drove 288 km in 4 hours. at this rate how many hours will it take her to drive 432 km?​

Answer 1

6 hours

1 Hour =288/4

72 km pr hour

X = 432/72 = 6 hours

Answer 2

Question : Kayla drove 288 km in 4 hours. At this rate how many hours will it take her to drive 432 km?

Solution :

Time taken by kayla to cover 288 km

= 4 hours

Time taken by kayla to cover 1 km

=$\frac{4}{288} \: hour$

Time taken by kayla to cover 432 km

=$\frac{4}{288} ×432 \: hours$

=$\frac{1×432}{72} \: hours$

=$\frac{432}{72} \: hours$

= $6\: hours$