We have 200 calculators and x are scientific. That means (200-x) are financial.
Total cost = 89x + 599(200-x)
Well you could say...... a girl had a bag of marbles then she spilt a 4th of her bag. After that her friend gave her 8 more marbles. Her final total is 10. How many did she start out with?
The intersection point is at (-1,4). Hope this helps!
Answer:
m=6
Step-by-step explanation:
Using the slope formula-
m=8+4/5-3
m=12/2
m=6