Madelyn plans to have 28 guests at her party and would like to figure out how much it is going to costAfter studying the price list, Madelyn suspects something is wrong and is now thinking it makes more sense to invite 31 friends to her party . Use equations and graph to explain what is wrong with the price list and make a suggestion for how Fun & More Fun should fix their pricing plan.

h/o/e/s mad

step-by-step explanation:

si si si

where is the diagram? shown below where? ?

step-by-step explanation:

answer: 1475

step-by-step explanation:

becuase you have to know what they are asking you

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.