Answer:
A. 2
Step-by-step explanation:

Use any two points given in the table of values. Let's use (1, 5), (3, 9)
Let,


Plug these values into the slope formula:



13 = 1.625 * 8
26 = 1.625 * 16
39 = 1.625 * 24
Therefore y vary directly with x.
Answer: C ) yes ; y = 1.625 x
Answer:
5b -5
Step-by-step explanation:
5(b - 1)
we apply distributive property:
5*b -5*1
5b -5
Answer:
Try This! 32 time 15 =480
Step-by-step explanation:
Y=mx+b so this means you’ll get the correct answer