Eureka math 7th grade module 1: Complex fractions. Can someone explain complex fractions to me?

A student rotated figure A 270° clockwise about the origin to create figure D. Evaluate whether the student performed the rotation correctly. A. The student performed the rotation correctly. B.

1 + y < 25 101 + 6y > 200

2 friends share 1/2 of a pineapple equally. What fraction of a whole pineapple does each friend get?

4 over 8 (four eighths) times what equals 1?

Can 3/18 be simplified

I NEED to write a number trick that takes any number and always ends with 10 more than the original

A Labrador Retriever weighs 48 pounds. A Huskie weighs 755 ounces. Which dog weighs more? By how many ounces more?

What is the solution to 5x < 30

Which interpretations dor the given expression is correct

Javier is buying food in the lunch line. The tray of salad plates is 3/8 full. The tray of fruits plates is 3/4 full. Which tray is more full?