What is the percent of change from 55lbs to 24lbs

56.36363636363636

Step-by-step explanation:

Percent change = 24 - 55

|55|

x 100 = -31

55

x 100 = -56.36363636363636 % (decrease)

Where: 55 is the old value and 24 is the new value. In this case we have a negative change (decrease) of -56.36363636363636 percent because the new value is smaller than the old value.

so firstly, we need to isolate the y variables to be able to solve these inequalities. firstly, add 0.5x on both sides of the first inequality and subtract 1.5x on both sides of the second inequality:

now since the slope is positive for the first inequality, this means that the line going upwards belongs to the first inequality, and the line going downwards belongs to the second inequality.

next, since y ≥ in the first inequality, this means that the shaded region will be above the first inequality's line, thus shading regions a and b.

next, since y ≤ in the second inequality, this means that the shaded region is going to be below this line, thus shading regions a and c.

since both lines shade region a, this means that region a is the solution.

step-by-step explanation:

mark brainliest!