Cathy did a survey in four bird parks and wrote the following observations: park p number of green birds 18 total number of bird
s 82. Park q 39 green birds 88 total birds. Park r 38 green birds 64 total birds. Park service 22 green birds 50 total birds. Based on the survey, which park had the greatest percentage of green birds.
Yes; this is a linear function because you plug in a number and multiply it by two, so the function would be y=2x, which is linear despite the fact that it lacks a b value.
