Felicity recorded the number of laps she swam each month for 7 months. her data is shown. 112,134,150,98,120,68,116 which is the mean absolute deviation to the nearest whole number of felicity's lap data? a.16 b.18 c.20 d.36

The mean absolute deviation is 18.

We first find the mean.  Find the sum of all of the data points and divide by 7, the number of data points:

(112+134+150+98+120+68+116)/7 = 798/7 = 114

Now we subtract the mean from each data point, find the absolute value of each one, find their sum, and divide by the number of data points:

(|112-114|+|134-114|+|150-114|+|98-114|+|120-114|+|68-114|+|116-114|)/7
= (2+20+36+16+6+46+2)/7 = 128/7 = 18

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%