Dori and malory are tracking their steps taken as a health goal. dori leaves her house at 12: 00 p. m. and walks at 50 steps per minute. malory leaves her house at 12: 20 p. m. and walks at 90 steps per minute. at what time will malory's steps catch up to dori's steps?

So when Malory started walking Dori had 1000 steps...So it would take Malory about at least 11 minutes...but in 11 minutes that she walks,Dori would have 1550 minutes walking so if they keep going and stop at 1:00 both of them would have at least 3000 minutes walking cause 50 x 60 = 3000 and 90 x 33 = 2970 and if you round you'll have 3000.

So I would either think 11 or 33 minutes Malory will need to catch up.

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%