Jennifer is taking a four question multiple choice test. each question has four possible answers. if she completely guesses on all of the questions, what is the probability that she gets two of the four questions correct? a) 0.004 b) 0.047 c) 0.106 d) 0.211

The length of each stair is 11 inches. what is the rise, r, for each stair? round to the nearest inch. 2 inches 7 inches 17 inches 24 inches

22. catie is starting a babysitting business. she spent $26 to make signs to advertise. she charges an initial fee of $5 and then $3 for each hour of service. write and solve an inequality to find the number of hours she will have to babysit to make a profit. interpret the solution.!

The function f(x) is shown in this graph the function g(x)=6x