Help fast please Mario completely covered a square floor using 98.5 ft² of hardwood without any overlap. Which measurement is closest to the side length of this floor in feet?

9.5 ft

10 ft

25 ft

48ft

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.!