Aider moi à résoudre ce problème s'il vous plaît

On a piece of paper, graph y< x+1. then determine which answer matches the graph you drew.

Math each whole number with a rational,exponential expression

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