The train station clock runs too fast and gains 5 minutes every 10 days. How many mintues and seconds will it have gained at the end of 3 days

Which order pair could be removed so that the set of order pairs is a function

According to modern science, earth is about 4.5 billion years old and written human history extends back about 10,000 years. suppose the entire history of earth is represented with a 10-meter-long timeline, with the birth of earth on one end and today at the other end.

Solve with work adding cheese to a mcdonalds quarter pounder increases the fat content from 21g to 30g. what is the percent of change ?