The people she's asking are on a winter weekend so they've most likely been skiing. She should've asked random people for a more fair percentage.
Answer:
y = -3x + 5
Step-by-step explanation:
Find the graph attached
The standard form of calculating the equation of a line is expressed as;
y = mx+c
m is the slope
c is the intercept
Using the coordinate points (0, 5) and (1, 2)
m = 2-5/1-0
m = -3/1
m = -3
Get the intercept
Substitute m = -3 and (0,5) into y = mx+c
5 = -3(0) + c
5 = c
c = 5
Get the required equation
Recall that y = mx+c
Substitute the gotten values
y = -3x + 5
The pictures too blurred, can you write it out?
If you add it one by one, 5050 maybe.
Answer:
Step-by-step explanation
The answer is D I did this before in 8th grade Im in Oxford