Answer:
A) slope is -12
B)The rate of change is constant because for every 5 seconds the change is the same. For every 5 seconds, the height decreases by 60ft. The equation is y=12x+1210
Step-by-step explanation:
Answer:
There are 180 degrees in a triangle so it is 80 degrees
4 since there are 4 digits to move the decimal
