The first drop box answer is A. The second one is about 18,000
Answer:
m = -0.8
Step-by-step explanation:
Use slope formula: (y2 - y1) / (x2 - x1)
Apply formula: ( 8 ) / (-10)
Simplify: -4 / 5
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Answer:
The ratio at which Courtney took pictures is 10:2 which can be simplified to 5:1.
The ratio at which Marry took pictures is 20:3 which is already in its most simplified form
Step-by-step explanation: