there are ten birdbaths in the park. On the first day of spring, the birdbaths are filled. several weeks later, the overall change in the water level is found. The results are shown in the table. What is the range of the data? 2.4, 1.4, -2.3, 2.9, 2.3, -1.2, -1.4, -1.8, 2.5, 0.9.

answer: 1inch=7days  

12inch=12*7=84days

step-by-step explanation:

it is a secret for it not to be compromised sorry

step-by-step explanation:

the functions have the same rate of change i think. i narrowed it down to this answer and "the rate of change of tour 1 is greater" but i got it wrong using that answer so im assuming its the answer above. (this is a question i also answered from the iready site if anyone needs a reference)