The table below represents the equation y= 500(1-0.052)^x , which represents the amount of a drug left in a patient's bloodstream over time. The y -values represent time in hours, and -values represent the amount of the drug left in milligrams. Part A: What is the initial dosage of the drug in milligrams?

Part B: How much of the drug has been eliminated after 4 hours? Show your work.

Part C: Find the amount of the drug left in the patient's system after 24 hours.

Evaluate 4 a for a = 5 2/3 . express your answer in simplest form.

Amovie streaming service charges it’s customers $15 a month. martina has $98 saved up. will she have any money left over if she pays for the maximum amount of months she can afford? explain.

Agroup of randomly selected apple valley high school students were asked to pick their favorite gym class. the table below shows the results of the survey. there are 528 students at apple valley high school. gym class number of students racquet sports 1 team sports 9 track and field 17 bowling 13 based on the data, what is the most reasonable estimate for the number of students at apple valley high school whose favorite gym class is bowling? choose 1 answer a. 9 b. 13 c. 119 d. 172