Help me? This don’t make sense

Write 17/20 as a decimal and as a percent.

Joanie watched 1 out of three of a movie in the morning

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.!