Answer:
Answer in the image
Step-by-step explanation:
4f=2500 because 4 trips from 2500 means

.
Answer:
y = 1/2
Step-by-step explanation:
Varies inversely
xy = k
------------------------
Find the constant of variation
y = 39 when x = 1/3
k = 1/3 * 39
k = 13
-----------------------
what is the value of y when x=26
26y = 13
y = 13/26
y = 1/2
Answer:
y=3x-9
Step-by-step explanation:
Answer:
7
Step-by-step explanation: