A high school debate team is made up of 9 boys and 7 girls. Their coach is going to choose four of them to go to a competition.

1) In how many different ways can the coach choose 3 girls and 1 boy to go?

During a sale at the bookstore , books sold for $4 and magazines sold for $3.50. Jan spent $29 and bought a total of 8 books and magazines. How many of each did she buy?

What is the product of 4/5 x 5/7?

Interquartile range definition

Which of the following shows the prime factorization of 360 using exponential notation?

In order to join a yoga class you pay a $100 annual fee then $5 for each class you go to. What is the average cost per class if you go to 20 classes

Arnold calculated his mean score after three rounds of golf. he noticed that his score in the first round was 3 strokes below the mean and his score in the second round was 1 stroke below the mean if Arnold's mean score was 72 what was his score in

Y=4.7 is it linear or non linear when you graph it

Select the best answer. Suppose that 35% of the registered voters in a state are registered as Republicans, 40% as Democrats, and 25% as Independents.

Write two different pairs of decimals whose sums are 14.1 and one pair should involve regrouping

N is prime given that it has 2 digits