Sindy started off her savings with 450 and from there on saved R30 per month. Write the general rule for her savings pattern (S) and determine by which month (M) she will have saved up a total of R440​

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Step-by-step explanation:

step-by-step explanation:

given that ab is divided into equal parts as

ac, cd, de, ef, fg, gh, hi, ib.

from this we find that f is the midpoint of ab.

so using mid point formula we find

f = (3,7)

similarly considering fb, we get

h = mid point of fb = ((6,6) and g, mid point of fh is

g = (9/2, 13/2)

i is mid point of hb

so i =(15/2,11/2)

where is the graph? need more info