The class collected a total of 1943 pennies in 4 weeks. sam brings in 125 pennies each week. approximately what percent of the total pennies collected did sam bring?

Arandom number generator is used to model the patterns of animals in the wild this type of study is called

The revenue each season from tickets at the theme park is represented by t(c)=5x. the cost to pay the employees each season is represented by r(x)=(1.5)^x. examine the graph of the combined function for total profit and estimate the profit after four seasons

Me! i really need to get this right before 9. prove the divisibility of 7^6+7^5-7^4 by 11. use factoring so you get a number times 11. just tell me the number. i need this done asap