Arectangular prism has a width of 51 ft and a volume of 144 ft3. find the volume of a similar prism with a width of 17 ft. round to the nearest tenth, if necessary.

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.!