What are the rate of change and the initial value of the function represented
by the graph?
a.
the rate of change is 3 and the initial value is 5.
b.
the rate of change is
and the initial value is 5.
c.
the rate of change is 5 and the initial value is 3.
d.
the rate of change is 5 and the initial value is
.

If f(x)=x+7 and g(x)=1/x what is (fog)(x)

The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends more than a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?

Explain how you could use the interactive table to tell if sets of points are on the same line. math 8