Plz
sam spent 5/6 of an hour at the dentist’s office. he spent 1/10 of the time in the waiting room. how much time did he spend at the dentist’s office other than in the waiting room?
a. 1/12 of an hour
b. 3/25 of an hour
c. 3/4 of an hour
d. 11/12 of an hour

The answer is 270 cars.you can do this by making a proportional relationship. for instance, 200 is the whole we are using, so on a “number line” 200 would be over 100%. now, since he sells 35% more, add 35% to 100% to get 135% on the other side of the “number line” on the bottom half, leaving the top half empty.cross multiply 200 by 135 then divide by 100 to get your answer. i hope this , if it did, , if you don’t mind, giving me brainiest! 200/100% } 200 • 135 /100 ? /135%