The ages of a sample of Canadian tourists flying from Toronto to Hong Kong were 28 25 60 43 51 31 66 54 26 and 39 "The ages of a sample of Canadian tourists flying from Toronto to Hong Kong were 28, 25, 60, 43, 51, 31, 66, 54, 26, and 39. Compute the standard deviation. (Round your answer to 2 decimal places.)

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!