Solve the inequality 1/2 - 1/4x ≥ -1/4

Abig remake 100 loaves of bread in one day how many loaves does the bakery make in 6 days

Find the equation of the ellipse with the following properties. the ellipse with foci at (0, 6) and (0, -6); y-intercepts (0, 8) and (0, -8).edit: the answer is x^2 over 28 + y^2 over 64 = 1

Find the value of x. also give me an explanation so i can complete it to other questions as well, : )