Aswimming pool with the
dimensions shown is filled
with water. the cost to fill the
pool is $0.15 per cubic metre
of water. find the cost of
filling the pool.

Determine the number of outcomes in the event. decide whether the event is a simple event or not. upper a computer is used to select randomly a number between 1 and 9 comma inclusive. event upper b is selecting a number greater than 4. event upper b has nothing outcome(s). is the event a simple event? (yes or no) because event upper b has (fewer than, exactly, more than) one outcome.

If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28

Of the 304 people who attended a school play, 5/8 were students. how many of the people who attended were students.