When i turn my calculator upside down, the digits 1,2,4,5,6,8 and 9 still remain the same. for example, when i turn my calculator upside down, 65259 remains the same - that is, it stays 65259. how many whole numbers between 100 and 1000 remain the same when i turn my calculator upside down.

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