Its true. If you look at the graph it shows that after 12 years she has a total of 100$, without any outside influence of course.
For y try substracting 112 from 180 wich should give u 60 which is y now add 60 plus 58 which is 118 now substract 118 from 180 which is 62 aka x
-4 × -1.5 = -6 degrees. -4 + -6 = -10 degrees
700/200=7/2 because devide by 100 and then=3 1/2 and half is .5 so=
3.5
