Guys look at my new ROLLS ROYCE phantom 8. very much luxurious.​

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

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

In the image, layer a is the topmost layer. layer c contains fossils from the precambrian era. layer b contains dinosaur fossils, and layer a contains fossils of mammals. which two statements are supported by this evidence? 1. mammals lived before the precambrian era. 2. dinosaurs and mammals existed in the precambrian era. 3. dinosaurs evolved after precambrian organisms. 4. precambrian organisms evolved after dinosaurs. 5. precambrian organisms were the first life-forms to become fossilized, according to this sample.