The relationship between the number of months and cumulative cell phone cost is represented by the scatter plot shown. Cumulative Cost
600
500
400-
Cumulative Cell Phone Cost (dollars)
(10, 504)
(9,470)
(8,418).
•(7, 361)
(6, 324)
•(5, 253)
(3, 162) •(4, 196)
300
200
100+(1,55) (2, 108)
0
9
10
8
Number of Months
A line of best fit for this data is C = 51m +4.4, where is the cumulative cell phone cost and m is the number of months.
Using this data, which value is the best prediction of the cumulative cell phone cost after 18 months?

answer rather than having to add and subtract the measurements of the semi-circle, notice that the semicircle to the left of ad is actually identical in area to the blank semicircle-shaped space to the left of bc. so if we transferred the red semicircle into the blank space, we would end up with a square of side length 24 cm. the area of a square is s^2 = 24^2 = 676 cm^2.

u also answered this so i think u would know but i am here to

put in or use mine

i think the answer is b

step-by-step explanation:

the answer is 89 d

i took the test