-) In this table, y is a linear function of x.
х
y
0
55
-3
85
-6
115
-9
145
-) Enter the rate of change of this function.

I'm not great at this but I think that the rate of change is 30.

I hope this helps!

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing

step-by-step explanation: