What range would the tower need to have to be sure that Geoff’s lost phone would ring?

Terri makes a quilt using three sizes of fabric squares the side lenght of each fabric square is the square root of the area

How do you solve a question like this?

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