<span>The term that you want is 5C2*p^2*q^3
representing 2 successes and 3 failures. This term's value is</span>
<span>(5C2)(0.5^5)
= 10*0.03125 = 0.3125 = P(2 successes in 5 trials) =31.3% </span>
If he plants 10 seeds in each pot and has 30 pots he plants 300 seeds if i read the question right
7000 more than 5500 by 7000-5500=1500
So the percent more=
×100
=
%