Answer
a. d = .066F
b. The graph of the model does fit the data well.
c. 3.63 centimeters.
Work Step by Step
a. Use the linear regressions capabilities of a graphing calculator to obtain the function d = .066F
b. Graph the function of F as well as the given data points. As shown below, the data points align closely with the line given by the function, so the model does fit the data well.
c. d = .066F
d = .066(55)
d= 3.63 cm