Jeanine Baker makes floral arrangements She has 15 different cut flowers and plans to use 7 of them. How many different selections of the 7 flowers are possible? How many ways can the 7 flowers be chosen ?

Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.

Solve the equation by completing the square. x^2+2x=17

What is the value of the discriminant of the quadratic equation -2x = -8x + 8 and what does its value mean about thenumber of real number solutions the equation has?