Mrs McDonald paints a room that is 250 sq. feet in 3.5 hours. At this rate, how long will it take her to paint a room that is 1500 sq. feet. Write and solve a proportion for this problem.

there is no question content here, but you for the free points! : d

is should be y = 5x

step-by-step explanation:

correct me if im wrong

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!

c. 1,233 miles