Thabo uses 3 ½ liters of petrol per week for his motorcycle. How long will he be driving with 49 liters?

Correct answer:

t2 =  98 d

Step-by-step explanation:

V1=321=3+21=23 2+1=26+1=27=3.5 l t1=7 d V2=49 l  s1=s2 V1/t1 = V2/t2  t2=V1V2 t1=2749 7=98 d

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