Ican’t really figure it out if u can so much

Find the slope of the line that contains the following points. r(-2, 4), s(6, -2)

Which inequality comparing two of the expressions is true when 0.7 < x < 0.9

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