We assume a linear system with 2 variables.
If the slopes are the same, and y-intercepts are different, there are 0 solutions.
If the slopes are different, there is 1 solution.
If the slopes are the same, and the y-intercepts are the same, there are ∞ solutions.
Answer:
19/20
Step-by-step explanation:
check the images for an explanation sorry if its hard to understand
Answer: Reggie will end up paying $9900 for the car.
Step-by-step explanation:
Down-payment = $1500
48 monthly payments x $175/month = $8400
Total cost = $1500 + $8400 = $9900
Answer:
1. a) The median is 56 because it is the the "middle number and the mean is 75 because if you add them all up and divide them by the number of numbers you get 75.
b) The mean describes it best because it is more accurate as a average.
2. He has an average of 75.6 I got this by finding the mean.
