A scale drawing of triangle XYZ was created based on the scale factor of 0.5. The scale drawing has two sides with a length of 3 and one side with a length of 4.245. Which answer shows a scale drawing of triangle XYZ with a scale factor of 3?

Two customers went to a post office. first customer paid $12 for 14 and 5 envelopes the second paid 24.80 for 10 postcards and 15 envelopes. what is cost of each envelope?

Sophia wrote an equation to represent the revenue of a movie theater for one day. she let x represent the number of child tickets sold and y represents the nunver of adult tickets sold. if a child ticket cost $4, an adult ticket cost $6, and the total revenue for the daybwas $420, which equation could sophia use to represent the number of chikd and adult tickets that were sold?

What is the interquartile range of this day at set?