18 could round to 20
31 could round to 30
30 x 20 would be 600
Pretty sure that’s your best estimate,
600
Answer:
What is the question, lady
The equation used above is y-intercept form.
ex. y = mx + b
Whatever is in front of the x is your slope.
Your slope is -3
Answer:
the answer is D
Step-by-step explanation:
i explain it here