Answer:
Step-by-step explanation:
With the given information, we can write the line equation in slope intercept form. 
The slope, m, is -2/5
The Y-intercept, or b, is 100.
Replace m with -2/5 and b with 100.
Answer:
Y=4
Step-by-step explanation:
y intercept means x=0
Y=4
It is all real numbers if that helps
Answer:
shop B, Aisha she buy a paint because of low price compare to shop A
Answer:
Step-by-step explanation:
Time is the independent variable here. The tank is being filled and the amount of water in it is dependent on how much time passes by.
This is a straight line function (linear function); the rate at which the tank is filled is:
750 m^3
----------------
1 hr
