Question

I need help and plz show your work

Answer 1

Explanation:

the question says that distance is directly proportional to time walked,

.: s alpha t

s = kt [k for proportionality]

A/Q

1.5 = k × 13.5

k = 1.5/13.5

k = 1/9

IInd

2=1/9 × t

t= 2×9=18

IIIrd

4.5=1/9 × t

t= 4.5×9=40.5

t=40.5

IVth

5=1/9 × t

t=5×9

t=45

s. t

1.5 13.5

2 18

4.5 40.5

5 45