Your parents are buying a new car for $15,000. They pay 6.25% sales tax . How much do they pay for the car including tax

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.!