Suppose you are determining the growth rate of two species of plants. species a is 12 cm tall and grows 2 cm per month. species b is 10 cm tall and grows 3 cm per month. which system of equations models the height of each species h(m) as a function of months m. h(m ) = 12 + 2m h(m ) = 3 + 10m h(m ) = 2 + 12m h(m ) = 10 + 3m h(m ) = 2 + 12m h(m ) = 3 + 10m h(m ) = 12 + 2m h(m ) = 10 + 3m

Question 1 of 10 2 points different groups of 50 graduates of an engineering school were asked the starting annual salary for their first engineering job after graduation, and the sampling variability was low. if the average salary of one of the groups was $65,000, which of these is least likely to be the average salary of another of the groups? o a. $64,000 o b. $65,000 o c. $67,000 o d. $54,000