Sets of 8 pieces of tinsel are sold at a Christmas fair for 1.72 per set. The decorations are bought in boxes which contain 24 sets and cost 17.28. How much does each decoration cost on average for the stallholder to buy and for how much is each sold for? I will give brainiest if you do it right

The table below represents a linear function f(x) and the equation represents a function g(x): x f(x) −1 −5 0 −1 1 3 g(x) g(x) = 2x − 7 part a: write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points) part b: which function has a greater y-intercept? justify your answer. (4 points)

With number 11 ( show how you got the answer)

Triangles abc and dfg are given. find the lengths of all other sides of these triangles if: b ∠a≅∠d, ab·dg=ac·df, ac=7 cm, bc=15 cm, fg=20 cm, and df-ab=3 cm.