Iam having a hard time figuring this out can some one ! 1
as a scientist, you study 200 grams of radioactive material for several months and you have obtained the following data:

month, weight

0, 500
2, 329
4, 216.1
6, 142
8, 93
10, 61.29
12, 40.3
express the weight as the function of months.

Worth 15 points handsome jack is buying a pony made of diamonds. the price of the pony is p dollars, and jack also has to pay a 25% diamond pony tax. which of the following expressions could represent how much jack pays in total for the pony? a= p = 1/4 b= p+0.25p c=(p + 1/4)p d=5/4p 0.25p choose 2 answers

Find the value of x to the nearest tenth. a. 4.5 b. 5.4 c. 6.3 d. 7.2

Which statement is correct? the range of the graph is all real numbers greater than or equal to 0. the domain of the graph is all real numbers greater than or equal to 0. the range and domain of the graph are the same. the domain of the graph is all real numbers