Arectangular mat has a length of 12 in. and a width of 4 in. drawn on the mat are three circles. each circle has a radius of 2 in. some friends play a game throwing coins onto the mat to see who can land a coin in one of the circles. assuming that a coin always lands on the mat, what is the probability that a coin thrown at random will land inside one of the circles? use 3.14 to estimate pi. enter your answer, as a decimal rounded to the nearest hundredth, in the box.

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!

step-by-step explanation: