Afurniture manufacturer must pay $16.91 to make a certain kind of chair, which it can sell for $55.75. if the manufacturer has starting overhead costs of $18,340, not including production costs, how many chairs must it sell to realize a profit of $24,850, to the nearest chair?

a.

1,112

b.

918

c.

775

d.

640

You are constructing a histogram for scores that range from 70 to 100 in whole points. frequencies range from 3 to 10; that is, every whole-point score between 60 and 100 occurs at least 3 times, and at least one score occurs 10 times. which of these would probably be the best range and size for the score intervals along the x-axis?

Three coins are flipped. what is the probability that there will be at least two tails?

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit