9. Poppy is using wire to make metal wall hang
radius shown for her friends. Her older sist
hangings with a diameter that is 1 inches longer
How much more wire did her sister use per
Poppy? Use 3.14 for T. Write your answer a
the nearest hundredth.
•6.25
wall hangings that have the
sister is making her wall
ches longer than Poppy's.
eper wall hanging than
nswer as a decimal rounded to the nearest hundredth.

A. plot the data for the functions f(x) and g(x) on a grid and connect the points. x -2 -1 0 1 2 f(x) 1/9 1/3 1 3 9 x -2 -1 0 1 2 g(x) -4 -2 0 2 4 b. which function could be described as exponential and which as linear? explain. c. if the functions continue with the same pattern, will the function values ever be equal? if so, give estimates for the value of x that will make the function values equals. if not, explain why the function values will never be equal.

Evaluate 8j -k+148j−k+14 when j=0.25j=0.25 and k=1k=1.

He ! a group of farmers planned to clean 80 acres of wheat per day to finish the work on schedule. right before the work started, they received a new piece of machinery that them clean 10 more acres per day than originally planned. as a result of increased productivity in the last day before the deadline they only had to clean 30 acres. how many acres of wheat did the group of farmers have to clean?