A mountain climber climbed down a cliff 20 metres at a time. He did this 3 times in one day. What was the overall change in his elevation?

Kathleen's gross annual salary is $56,820. what is the maximum amount of rent she can afford to pay? round your answer to the nearest dollar. question 1 options: $1146 $1326 $1656 $2368

You are a clerk at convenience store. a customer owes 11.69 for a bag of potatoes chips. she gives you a five dollar bill. how much change should the customer receive?

Kira looked through online census information to determine the overage number of people living in the homes in her city what is true about kira's data collection?