Your rate of change would be 3/4 lb/week.
You could model this with a linear eq:
y = 8+ 3/4x
Answer:
Guy's Graphix = y=7.5x+30
Patty's Printing = y = 5.5x+50
Step-by-step explanation:
The answer to the first part is (4,1).
The answer to the second part is (11,2).
Since we need an angle measure we have to use an inverse trig ratio, sin^-1, cos^-1, or tan^-1.
Setting up the right triangle we have the opposite and adjacent so we use tan.
tan angle = 28/32
tan^-1 (28/32) = 41 degrees
Answer:
9x
Step-by-step explanation:
3x3=9 +x=9x hope this helps
