On march 1 kenny and lenny had jars containing the same amount of pennies. one month later kenny has two more than three times kenny's original number of pennies while lenny has seven fewer than four times lennys original number if lenny has eight more pennies than kenny how many pennies did they start with on march 1

Pls! does anybody know a shortcut for answering these types of questions in the future?

Subscriptions to a popular fashion magazine have gone down by a consistent percentage each year and can be modeled by the function y = 42,000(0.96)t. what does the value 42,000 represent in the function?

Aprofessional hockey team has noticed that, over the past several seasons, as the number of wins increases, the total number of hot dogs sold at the concession stands increases. the hockey team concludes that winning makes people crave hot dogs. what is wrong with the hockey team's conclusion? a) it does not take into account the attendance during each season. b) it does not take into account the number of hamburgers sold during each season. c) it does not take into account the number of concession stands in the hockey arena. d) it does not take into account the number of seasons the hockey team has been in existence.