2. Leon decides that the hummingbirds like a sugar solution that has a
concentration of 105 g/L. If Leon
makes 4 L of this solution, how many
grams of sugar should he use?

The border line of the linear inequality 4x + 7y < 5 is dotted true or false?

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

Alcoa was $10.02 a share yesterday. today it is at $9.75 a share. if you own 50 shares, did ou have capital gain or loss ? how much of a gain or loss did you have ? express the capital gain/loss as a percent of the original price