The age of the hawaiian islands gets older as you move from east to west. if the half-life of k-40 is 1.3 billion years, approximate the age of maui if a sample rock on the island has 99.96% of its parent k-40 remaining.

Astore manager records the total visitors and sales, in dollars, for 10 days. the data is shown in the scatter plot. what conclusion can the store manager draw based on the data? question 3 options: an increase in sales causes a decrease in visitors. an increase in sales is correlated with a decrease in visitors. an increase in visitors is correlated with an increase in sales.

Adam used 1072.4 gallons of water over the course of 7 days. how much water did adam use, on average, each day?

Jude is making cement for a driveway. the instructions show the amount of each ingredient to make 1 batch of cement. complete each statement to adjust the ingredients for each new situation if jude uses these instructions.