SHOW ALL WORKI NO CREDIT IS GIVEN WITHOUT WORK. 1. A marble is selected at random from a jar of 3 red, 3 yellow and 6 green marbles. What are the odds in favor of choosing a red marble (written as a reduced fraction)?​

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

I’m really confused and need to learn this

What is 0.000008 meters in scientific notation