Acompany makes poppy lapel pins.
each of them costs £1.10 to make.
in october, it made 1000 lapel pins.
35% were given to charities.
the rest are sold in two formats: 60% of them at £3.00 each, 40% of them at £500 for 2.
assuming that all the lapel pins will be sold by the end of november, work out the percentage profit the company should make.
give your answer to 1 decimal place.

Acertain standardized? test's math scores have a? bell-shaped distribution with a mean of 520 and a standard deviation of 105. complete parts? (a) through? (c)

The verbal translation for the difference of m and 7 increased by 15

Asays "we are both knaves" and b says nothing. exercises 24–31 relate to inhabitants of an island on which there are three kinds of people: knights who always tell the truth, knaves who always lie, and spies (called normals by smullyan [sm78]) who can either lie or tell the truth. you encounter three people, a, b, and c. you know one of these people is a knight, one is a knave, and one is a spy. each of the three people knows the type of person each of other two is. for each of these situations, if possible, determine whether there is a unique solution and determine who the knave, knight, and spy are. when there is no unique solution, list all possible solutions or state that there are no solutions. 24. a says "c is the knave," b says, "a is the knight," and c says "i am the spy."