Answer:
Step-by-step explanation:
The following points (coordinates) lie on a straight line with slope 3:
(1, 0), (2, 3), (3, 6), (4, 9) ... and so on
So the linear function is y = 3x + b, where b is the y-intercept.
Answer:
17.14
Step-by-step explanation:
You add all the numbers(gives you 120) and divide by the total number of data points. In this case 7.
Answer:
5 people bought the $17 steak and 1 person bought the $14 chicken.
Step-by-step explanation:
L=2w-1, lw=45
(2w-1)w=45
2w²-w-45=0
((w-5)(2w+9)=0
w=5
l=9
The answer is 42 because they are going by ones 40,41,42