U would replace ur -4 with the x’s so ur problem would look like <-2(-4)-10> and then solve that and u would get (2) for ur answer...
-1/3 . -3/1 = 1
......................
For this case we have the following linear equation:
d = 15.7p + 2.0
Where,
p: number of people
d: total bill
We note that the slope of the equation is:
m = 15.7 $ / person
Therefore, the amount of the bill increases if the number of people grows.
Answer:
b) The model predicts that for each additional person at a table, the total bill increases by $ 15.70.
Answer:
50 56388753w5
Step-by-step explanation:
Answer:
Geometrical sequence of x2, each number is being multiplied by 2.
Step-by-step explanation:
10/5 = 2
20/10 = 2
40/20 = 2