Alex is studying a new species of hybrid plant. The average height of the plant can be modeled by the function h(t) = 2 ln (t+1.25), where h is the height in feet and t is the number of weeks after planting. Alex plants seeds and finds that the height is now modeled by the parent function. a. Give the parent function g(t). b. Describe how the function h(t) is transformed from the parent function. c. Choose the letter of the graph that represents the parent function.

Mariah is randomly choosing three books to read from the following: 5 mysteries, 7 biographies, and 8 science fiction novels. which of these statements are true? check all that apply. there are 20c3 possible ways to choose three books to read. there are 5c3 possible ways to choose three mysteries to read. there are 15c3 possible ways to choose three books that are not all mysteries. the probability that mariah will choose 3 mysteries can be expressed as . the probability that mariah will not choose all mysteries can be expressed as 1 −