Me solve the problem . ( points + brainliest if you get it right )

Question 3 of 30 paul buys fruit to make smoothies. he buys 3.78 pounds of apples, 2.12 pounds of peaches, and 4.45 pounds of oranges. paul rounds each weight to the nearest tenth of a pound. about how many pounds of fruit did paul buy? (a) 10.5 pounds (b) 10.2 pounds (c) 10.4 pounds (d) 10.0 pounds 30 points

Which of the following answers is 7/9 simplified? 7/9 2/9 11/9 2/7

One integer is 8 times another. if the product is 72, then find the integers