Select the correct answers Melissa exercises for 20 minutes every day. She decides to increase her daily exercise time by 5 minutes each
doctor's orders, she can spend no more than 45 minutes a day exercising. For how many weeks can Melissa in
OA at least 13 weeks
B at most 5 weeks
at most 13 weeks
OD at least 5 weeks

answer: it is d

step-by-step explanation:

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!

answer is 12345678900987654321234567890987654321

step-by-step explanation: