1/10 the value of 237 means we must multiply 1/10 by 237
1/10 * 237 = 23.7
Hope this helps!
Anita's account had linear growth
Miguel's account had exponential growth.
Miguel's account grew faster because exponential growth is faster than linear growth
If k is the scale factor between the dimensions of the similar solids, the areas are related by k² and the volumes are related by k³. That is


The areas are related by k², so



The ratio of the surface area of solid A to that of solid B is ...
1/16
1 $ = 100 cents
1.5 $ = 150 cents
1.50 $ a percentage of 200 cents = (150/200)100= 75%
Louis is wrong as you do the things in the bracket first there for you would do this (5x3+3)2= (15+3)2= (18)2= 18x2 = 36