An 8-sided solid has faces numbered 1 through 8. If the 8-sided solid is rolled 120 times, how many times would you expect a number less than 4 to be rolled?

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.!