A small theater had 6 rows of 23 chairs each. Workers just removed 9 of these chairs. How many chairs are left?

Determine the volume of a cylinder bucket if the diameter is 8.5 in. and the height is 11.5 in.

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.!

Given: △acm, m∠c=90°, cp ⊥ am , ac: cm=3: 4, mp-ap=1. find am.