Lindy earns $6.50 per hour working as a life guard. She works 5 days a week for 4 1/2 hours each day. How much will lindy earn in 6 weeks?

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.!