28. Mrs. Belland's science class does an experiment on bacteria. They find that the growth rate G of
bacteria can be modeled by G(t) = 8210-25 and
the death rate D is D(t) = 10.810.25, where t is
time in hours. Which function N shows the total
number of bacteria living at any one time t?
a. N(t) = 10.8+0.25 + 82+0.25
b. N(t) = 10.8+0.25 – 82+0.25
c. N(t) = 8210.25 + 10.8+0.25
d. N() = 82925 – 10.80.25

For what values of x is x2 + 2x = 24 true?

Find the area of the unshaded square

Match the vocabulary to the proper definition. in probability, two events in which 1. conditional probability the outcome of one event is independent of the outcome of a second event. 2. dependent events in probability, two events in which the outcome of one event is dependent on the outcome of a second event. the probability of an event in which the outcome of the event is conditional on the outcome of one or more different events. 3. independent events