25 is 25% of what number?

100

Step-by-step explanation:

We have, 25% × x = 25

or,

25

100

× x = 25

Multiplying both sides by 100 and dividing both sides by 25,

we have x = 25 ×

100

25

x = 100

If you are using a calculator, simply enter 25×100÷25, which will give you the answer.

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!