Suppose that the CPI in December of 2015 is reported at 242.2. Compute the Inflation rate for 2015 and the percent decrease in buying power of $1000 earned one year ago

10 b/c 5*2 =10

step-by-step explanation:

hello from mrbilldoesmath!

answer:   x^2 + y^2 = 1024

discussion:

the equation of a circle with center (h,k) and radius "r" is

(x-h)^2 + (y-k)^2 = r^2.

in our case

(x-0)^2 + (y-0) ^2 = 32^2 = 1024

you,

mrb

10 - 8 = -2

  8 - 6 = -2

etc, so -2 is the common difference

step-by-step explanation: