Miguel rodriguez borrowed $300 from his brother julio to pay for books and tuition. he agreed to pay julio in 6 months with simple annual interest at 6.8%.

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.!