Erin jogged 2/ 1 4 miles on Monday. Wednesday she jogged 3/ 1 3 miles, and on Friday she jogged 2/ 2 3 miles how far did Erin jog altogether​

Find the number of positive three-digit even integers whose digits are among 9, 8, 7,5, 3, and 1.

Astick 2 m long is placed vertically at point b. the top of the stick is in line with the top of a tree as seen from point a, which is 3 m from the stick and 30 m from the tree. how tall is the tree?

Barney & noblet customers can choose to purchase a membership for $25 per year members receive 10% off all store purchases 1. how much would a member pay per year if he bought $50 worth of items each year? 2. write a slope-intercept equation that expresses how much a member pays per year using x to represent his purchases per year 3. how much would a member have to spend per year to pay off his membership fee?