Answer A because he is paying 2,904 dollars and is having a 121 dollar monthly fee added to the total cost

**Answer:**

The mortality rate due to the roller skating is 10%

**Step-by-step explanation:**

Given:

Population of the city = 100,000

Number of skaters in Funville during any given month = 12,000

Roller-skating accidents in Funville = 600

Total number of residents injured from roller-skating = 1,800

number of deaths from roller-skating = 90

Total number of deaths from all causes = 900

Now,

The cause-specific mortality rate (from roller skating) in Funville

=

=

= 10%

Hence,

**The mortality rate due to the roller skating is 10%**

**Answer:**

girll how is this college math im in 8th grade and n learned this in 1st grade loll

**Step-by-step explanation:**

its 15 m I THINK DONT TAKE MY WORD ON IT but tytyty for the points

**Answer:**

-27i-74

**Step-by-step explanation:**

(8-3i)(-7-6i)

-56+21i-48i+18i^2

-56-27i+18(-1)

-56-27i-18

-27i-74

=-3 to the power 3 - 5(-3(-2)

=-27-5(6)

=-27-30

=-57