An item is regularly priced at $60 . it is on sale for 20% off the regular price. how much (in dollars) is discounted from the regular price?

Jack lives on a farm and has a large backyard. the area of his rectangular backyard is of a square mile. if the width of the yard is of a mile, what fraction of a mile is the length of the rectangular backyard?

Explain how you can find the missing fraction in 3 4/5 / (blank) 2 5/7. then find the missing fraction.

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4