I am between 2 and 10. I am a mixed number. I am closer to 8 than 4 if you take my fraction part away. I am an odd number what am i​

What is 20+(5 x 2/5 )+ 3 show your work

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.!

Which will form a composite function?