The average age of a group of friends is 27. if the sum of their ages is 324, how many friends are in this group?

Carley bought a jacket that was discounted 10% off the original price. the expression below represents the discounted price in dollars, based on x, the original price of the jacket.

Tim earns $120 plus $30 for each lawn he mows.write an iniqualityvto represent how many lawns he needs to mow to make more than $310

Apack of gum would be considered a(n) necessity luxury item small ticket item unaccountable expense