Which polynomial does this sum of tiles represent?

a. 3x2 + 2x + 3
b. 3x2 + x + 4
c. x2 + 2x + 4
d. 6x2 + x + 1

Jonathan can throw a baseball 10 1/3 yards. his brother joey can throw a baseball 13 1/2 yards. how much father can joey throw the ball?

Asalsa recipe uses green pepper, onion, and tomato in the extended ratio 3: 5: 7. how many cups of tomato are needed to make 105 cups of salsa? a. 7 b. 21 c. 35 d. 49

Agrasshopper weighs 0.89 grams. express the grasshopper’s weight in scientific notation.