<span>since h=2t+3
i.e. at h=13 we find
13= 2t+3 i.e. 13-3= 2t
10=2t
i.e. t=10/2 i.e. t=5 days
similarly at h=27 we find
27= 2t+3 i.e. 27-3= 2t
24=2t
i.e. t=24/2
i.e. t=12 days
hence in 5 and 12 days the height of the tomato plant will be between 13 and 27 inches respectively.</span>
