A teacher selects three students to come to the board to all work the same problem. In how many ways can the teacher select the three students if there are 22 students in the class?

Landon wallin is an auto mechanic who wishes to start his own business. he will need $4400 to purchase tools and equipment. landon decides to finance the purchase with a 48-month fixed installment loan with an apr of 5.5%. a) determine landon's finance charge. b) determine landon's monthly payment.

Kira looked through online census information to determine the overage number of people living in the homes in her city what is true about kira's data collection?

Written as a simplified polynomial in standard form, what is the result when (2x+8)^2(2x+8) 2 is subtracted from 8x^2-38x 2 −3?