ok so the unit rate is 717 divided by 3 which equals.......239 dollars a night.65% as a decimal is .65 and as a fraction it is 65 over 100. for number 3 you would divide 2075 by 100 which equals....20.75 now you would do 1195 divided by 20.75 which equals........57.5903614. so the price increased by 57.5903614 percent. oh and for the last one you would do 20.75 times 30 which equals..........622.5. so you would subtract 622.5 from 2075 and that is your cost. so your solution is 1452.50 dollars
