Answer:
Step-by-step explanation:
a. it takes 9 minutes for the robot to complete one task
b. In one hour then robot can complete 6.7 tasks however since you reallly cant quantify .7 tasks the robot can only complete 6 tasks
Y = mx + b
m = slope, b = y-intercept
m = -3, therefore the slope is -3
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Answer is D
Please mark me as brainless if right
