1. This graph represents one of the following descriptions. Which one? A. A phone loses 4/5 of its value every year after purchase.
B. The number of stores a company has triples approximately every 5 years.
C. A camera loses 2/5 of its value every year after purchase.
2. Explain how you know the graph represents the description you chose.

10.416 meters per second

step-by-step explanation:

distance=1 00 meters

time= 9.6 seconds in decimal form or 9 3/5 as a mixed number

average speed= 100/9.6

=10.416 meters per second or 10 52/125 as a mixed number.

answer: (1,3) (3,-1) (5,-5) ?

step-by-step explanation:

slope= 1

y-inter slope= 0

x       y

o     0

1       1

2     2

ect.

step-by-step explanation:

6 adults and 9 children went.

a + c = 15

12a + 9c = 153

12(6) + 9(9) = 153

72 + 81 = 153