All changes saved 18. For the three-part question that follows, provide your answer to each question in the given
workspace. Identify each part with a coordinating response. Be sure to clearly label each part of
your response as Part A, Part B, and Part C.
Part A: Write a function in for the geometric sequence where the first term is 11 and the common
ratio is 4.
Part B: Find the first five terms in the geometric function.
Part C: In one paragraph, using your own words, explain your work for Step A and Step

if you was gonna solve for a, a is a   < -12

part a: 1.08

part b: 27.59

55.44 inches

step-by-step explanation:

part a. assuming a perfectly linear relationship, we can find the slope from the first two data points.

slope = m = (change in rainfall)/(change in years)

= (61.80 -62.33)/(2005 -2004) = -0.53/1 = -0.53

then the point-slope form of the equation of the line can be written as

y = m(x -h) +k . . . . . m = -0.53, (h, k) = (0, 62.33)

y = -0.53x +62.33 . . . x = years after 2004

part b. in 2017, x = 2017 -2004 = 13. then the predicted rainfall is

y = -0.53·13 +62.33 = 55.44 . . inches

the predicted rainfall in 2017 is 55.44 in.

i think the answer is 90 hope this