Mary spends her Saturday mornings buying groceries, helping her children with homework, cooking, and working on her weekend assignment. She does not always do these tasks in the same order. In how many possible ways can she do her tasks?

What is the y intercept of f(x)=(1/2)^x?

Which of the binomials below is a factor of this exression? 16x^2+40xy+25y^2 a.4x-5y b. 2x-5y c.4x+5y d.2x+5y

James is playing his favorite game at the arcade. after playing the game 33 times, he has 88 tokens remaining. he initially had 2020 tokens, and the game costs the same number of tokens each time. the number tt of tokens james has is a function of gg, the number of games he plays