Answer:
SSS
Step-by-step explanation:
Answer:
$156.35
Step-by-step explanation:
we know that
A group of friends went to lunch, and their bill was $132.50
In this problem
$132.50 represent the 100%
100%+18%=118%
so
using proportion
Find out the total amount that represent 118%
Let
x ----> the total amount of the bill

30. is just asking where the two equations graphed intersect each other...
x = -3 and x = 1 for intersections.
The answer is 5-3/2x. Hope this helps :)
Let the average profit or loss in year 2006 be x millions,
The average profit for the 8-year period, is the total sum of the profits (or losses) of each year, divided by 8:
so we have:



x=8-10.45=-2.45
Answer: the loss in 2006, was 2.45 million dollars