From the graph, we can say that the system can be represented by a linear function. A linear function has a standard form of:
y = mx + b where m is the slope and b is the y-intercept.
From the image, b would have a value of 48. The slope can be calculated as follows:
slope = ( 48 - 36 ) / (0 - 1) = -12
The equation can be written as:
y = -12x +48
or
12x + y = 48
Answer:
1.5 m/s
Step-by-step explanation:
To find the rate of change for two different sets of data, you have to divide the distance and the time to find the speed.
Using the general formula: d = rt, where d=distance, r=rate and t=time,
r = d/t

Each notepad costs $5 therefore she bought 2 because 5+2=10.
Im not good with math sry