Rebecca works at a store that sells clothing accessories. the supply function for pairs of socks is p = q - 13, where p is the price and q is the quantity of pairs of socks. if rebecca sells the pairs of socks for $6 apiece, how many pairs of socks will the store supply?

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.!