The student council at woodlands middle school is planning a field trip. They polled randomly selected teachers and students and asked what they want to eat for lunch. The results are shown in the tables below.

In an experiment you are to flip a two sided coin 100 times and record 55 heads up and 45 tails up determine the theoretical and experimental probability of getting a heads up in the experiment.

Brent wants to know what is 5 x 1/2

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.!