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A school allots £3000 to spend on a trip to the theatre.
Theatre tickets have a regular cost of £42 each and are on offer for å off.
A train ticket for the day will cost £20 each.
if 2 teachers and the maximum number of students attend, how much money will the school
have left over?

Answer asap evaluate 4-0.25g+0.5h4−0.25g+0.5h when g=10g=10 and h=5h=5.

The mean finish time was 185.52 with a standard deviation of 0.327 minute. the winning car driven by chris finished in 185.13. the previous year race had a mean finish time of 110.3 with a standard deviation of 0.106. the winning car that year driven by karen finished in 110.13 minutes. find their respective z-scores. chris - z-score karen “- z-score

Look at the chart showing the results of a baseball player at bat. which is the probability of getting a hit?