My Waece maths past questions

omolo

Jerrold has to buy 12 copies of a textbook which costs $36.25 per copy. how much must he spend for them?

Determine if the situation below is a safe practice: julia needs to hang some industrial shelving, so she carefully selects the correct drill bits for the electrical drill before attempting to screw the shelves into the wall.

What are the four most common physiochemical changes that are used to determine time of death