Can I just say the spelling error that Odyssey had XD. They said “$15 dollars AND hour” instead of “15 dollars AN hour.” XD

The y form of iron is known as: a) ferrite b) cementite c) perlite d) austenite

Fluids at rest possess no flow energy. a)- true b)- false

At 12 noon, the count in a bacteria culture was 400; at 4: 00 pm the count was 1200 let p(t) denote the bacteria cou population growth law. find: (a) an expression for the bacteria count at any time t (b) the bacteria count at 10 am. (c) the time required for the bacteria count to reach 1800.