The answer is Area= 50.265 and the circumference is 25.133
Answer:
Each time, the x is being multiplied by -3 to result in the output.
So for every x input, multiply by -3.
For the y output for 15, you would divide by -3 to find the input x
For example, when 7 is the input, multiply by -3, and the output y would result in -21.
340 × .2 = 68
68 page decrease
340 - 68 = 272
272 pages left
all u do is see what looked right and add