Which statements about the fluid mosaic model of a membrane are correct?

52(4p+1) ≤ 4 3+12p can someone solve it for me with explanation

The recommended daily calcium intake for a 20-year-old is 1,000 milligrams (mg). one cup of milk contains 299 mg of calcium and one cup of juice contains 261 mg of calcium. which of the following inequalities represents the possible number of cups of milk m and cups of juice j a 20-year-old could drink in a day to meet or exceed the recommended daily calcium intake from these drinks alone?

Susie ran a race. she ran 55 miles an hour, and the race took her tt hours to complete.