Find x in each triangle

Organic apples are on special for $1.50 per pound. does total cost vary inversely or directly with the number of pounds purchased? find the cost of 3.4 pounds of apples. a. inversely: $5.10 b. directly; $5.10 c. inversely: $2.27 d. directly; $2.27

Kira looked through online census information to determine the overage number of people living in the homes in her city what is true about kira's data collection?

See attachment below and find the equivalent of tan(∠qsr)