Answer:
I will tomorrow :)
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
Each step in the change happens when the original number is subtracted by four. 27 minus four equals 23 and so on.
It is called 'down payment'.
Hope this helps! (Please rate) :)
(0,15)(1,19)
slope = (19 - 15) / (1 - 0) = 4
y = mx + b
slope(m) = 4
(0,15)...x = 0 and y = 15
sub
15 = 4(0) + b
15 = b
y = 4x + 15....so ur rule is : F(s) = 4s + 15
