A customer placed an order with a bakeryfor muffins. The baker has completed 37.5%of the order after baking 81 muffins. How many muffins did the customer order?

X-y=6 and x=y-2; solve by substitution

There are 7 more girls than boys in a class. There are 23 students in the class in all how many girls are there in the class. What are the unknowns in this problem?

Of the 50 U. S. states, 4 have names that start with the letter W. What percentage of U. S. states start with the letter W?

How do you find the Height of a cone?

Whitney says that to add fractions with different denominators, you always have to multiply the denominators to find the common unit;

If f (x) = x^2 + 2x + 1 and g (x) = 3x-4, which is equivalent to (f+g) (x)

Scores of an IQ test have a bell-shaped distribution with a mean of 100 and a standard deviation of 12. Use the empirical rule to determine the following. A.) what percentage of people has an IQ between 64 and 136? B.

John, bob and jim are brothers. the sum of their ages is 39 years. john is four years younger than bob, and jim is seven years older. how old is each? a. 14, 11, 21 b. 12, 8, 19 c. 11, 9, 20 d. 12, 8, 20

Jake's family is moving to a new home. They pack 22 boxes in 1 5/6 hours. What is the average number of boxes per hour? Explain.

Colin surveyed his classmates about their favorite subject in school. Colin's Survey Results Favorite Subject Number of Students Math 14 Language Arts 7 Earth Science 10 Life Science 11 Which statement is true?