I need help with my final

Tcan be concluded that % of the seniors would prefer to see more candid pictures in this year's edition of the yearbook.

What percent of 18 is 24? and plz explain thx.

Atype of plant is introduced into an ecosystem and quickly begins to take over. a scientist counts the number of plants after mmonths and develops the equation p(m)= 19.3(1.089)^m to model the situation. most recently, the scientist counted 138 plants.assuming there are no limiting factors to the growth of the plants, about how many months have passed since the plants werefirst introduced? a)o 6.1b)0.6.6c)10 72d)o 23.1