Based on your recorded values, write an equation that represents the relationship between the time you spent doing the activity and the amount of the activity you completed. make sure to define your variables. my activity was "how many pages of a book can you read in 4 minutes? i could read 10 pages in 4 minutes. my variables are d for the number of pages and t for the amount of time i spent reading the pages

Which table represents a linear function? i'll give brainliest to first answer ^'^

What is 1/3x5 on anuber line what does it look like on a number line

Ariana starts with 100 milligrams of a radioactive substance. the amount of the substance decreases by 20% each week for a number of weeks, w. the expression 100(1−0.2)w finds the amount of radioactive substance remaining after w weeks. which statement about this expression is true? a) it is the difference between the initial amount and the percent decrease. b) it is the difference between the initial amount and the decay factor after w weeks. c) it is the initial amount raised to the decay factor after w weeks. d) it is the product of the initial amount and the decay factor after w weeks.