A town orchestra needs 3 new flute players and 4 new trumpet players. 8 flutists and 11 trumpeters try out, then the orchestra should select 3 flutists from 8 and 4 trumpeters form 11.
They can choose 3 flutists from 8 in
ways.
They can choose 4 flutists from 11 in
ways.
Use the product rule: 56·330=18480 ways for conductor to choose his new members.
Answer:
The value of the company in 2018
Step-by-step explanation:
we know that
The equation of a exponential growth function is equal to
where
V(t) is the value of the company
t is the number of years after 2018
a is the initial value or y-intercept
r is the rate of change
we have
so
230 is the value of the company when the value of t is equal to zero
Remember that
t is the number of years since 2018
therefore
230 is the value of the company in 2018