Answer :
Two day growth factor for the height of the sun flower is 1.1449
Take the current number and subtract it from the prior value to determine the growth rate. The growth rate is then expressed as a percentage by multiplying the difference by the previous number and dividing by 100.
A height increases by 7% per day
So the growth factor for height of sun flower is 107/100 =1.07
For 2.7 days - 12 inch
3.74 days increase by 7% by day
⇒ 12 + 7/100 x 12
⇒ 12 ( 107/100 )
⇒ 12.84 inches
3.74 days 12.84 inches
4.74 days increase by 7 % by day
⇒ 12.84 + 7/100 x 12.84
⇒ 12.84 x 107/100
⇒ 13.73 inches
Two days growth factor
⇒ 107/100 x 100/107
⇒ 1.1449
Hence Two day growth factor for the height of the sun flower is 1.1449
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