Answer:
12
Step-by-step explanation:
The y-intercept is 12 because it is at the end without a variable. If you follow the equation y=mx+b Then it would be that 12 is b. The slope is one with the variable behind it and the y-intercept is the one without no variable.
because 12 is where the line intercepts the y-axis
Answer: 68
1/8
6327
2109 bpm. you want to know how many times in minutes
Well all you do is 2109*3=6327
1/4
3/12 = 1/4
(We got 12 by adding all the numbers together.)
