How tall will brick wall be with 12 layers? Plot this point on the graph and connect it with a straight line to the origin to complete the graph

Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)

1) you deposit $2,500 in an account that earns 4% simple interest. how much do you earn in eight years?

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