Write a real-life situation that uses a mark up of 20%.

Two parallel lines are crossed by a transversal. what is the value of x? x = 40 x = 70 x = 110 x = 130

Add the fractions, and simply the result to lowest terms. 2/3 + 2/7= ?

The ratios 3: 9, 4: 12, 5: 15, and 6: 18 are a pattern of equivalent ratios in the ratio table. which is another ratio in this pattern?