Quick Note: I'm pretty sure you meant 180LBS and not 1801bs, so I'm using 180, but if it was 1801 please tell me
Percent of change =

Substitute 180 for V2 and 160 for V1
Percent of change =

Solve
Percent of change =

Percent of change = 0.125 x 100
Percent of change = 12.5%
Answer:
You can download the answer here
Step-by-step explanation:
I set Jon an equation and solved for number of hours
Answer:
27.5 inches^2
Step-by-step explanation:
Area of a triangle =

Plugging in the equation,
