Which expression is equivalent to the given expression? 99pts giveaway

3x(1.05)

3x + 3x + 3x

1.05x + 1.05x + 1.05x

x + 3.15

1.05x + 3

Which shaded region is the solution to the system of inequalities? y y[tex]\geq[/tex]-x+1

Dana wants to identify the favorite professional baseball team of people in her community. she stands outside a local sporting goods store and asks every other person who enters, "what is your favorite professional baseball team? " will the results of her survey be valid? explain.

Imade a beaded necklace that was 2/6 blue, 3/5 green and the rest were white. did the necklace have more blue or green how many white beads did it have.