Suppose that katie finished the race 0.13 second before Amy. what was katie's time in the race

katie's time would be _.47

Step-by-step explanation:

this answer varies because hypothetically katie could be 4.47 or 5.47

as long as you have the .47 because that would be 60-13=47 there are 60 seconds in a minute

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!