Algebra 2 (These are corrections for questions i got wrong so the highlighted answers are incorrect)

You can find the constant of proportionality by finding the ratio of

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.!

How do you do the foil method with polynomials?