Danielle bought a house for $215,000. she financed $189,375 of the purchase price with a 15-year-fixed-rate mortgage with a 6.1% interest rate. what is the total cost of the principal and interest after 15 years? a. $335,317.05 b. $290,419.20 c. $329,716.80 d. $295,351.95

Bella want to know what the students at her school think of her show. which is the best group to survey to find this information a. go to the mall and ask all of the students she recognizes from school b. ask her viewers to call in durning an episode of the show c. get a list of students at her school from the office and use a random number generator to pick 30 of them d. get a list of students at her school from the office and pick the first 30 students on the list

Define the type of sequence below. 7, 14, 28, 56, 112, a. neither arithmetic nor geometric b. arithmetic c. both arithmetic and geometric d. geometric

The data set represents the ages of players in a chess club. 27, 34, 38, 16, 22, 45, 54, 60. what is the mean absolute deviation of the data set?