The answers are
1. 18
2. 1 1/15
Answer:
3 days
Step-by-step explanation:
company A would have the equation 50x+40 =y and company B would be 30x + 100 =y. we're tying to find the days that these cost the same so you would do 50x+40 = 30+100. When you isolate x you get 3
Answer:
(-3, 3)
Step-by-step explanation:
You need to find the median of the x value, and then the median of the y value, and that's your point. Good luck. I never liked graphing.
Answer:
2? The last one
Step-by-step explanation:
