Pls help me answer these questions I'll give the person who answers 1st brainliest

Green Group, Quiz 1/29

Directions:
Read the questions carefully twice. “CHUNK IT” if it has multiple pieces of information.
Take a picture of your work from your whiteboard and upload it to the boxes below.
Write your answer as a statement!

1. Show each expression on a number line. Solve.
5/5 + 2/5

2. Express each fraction as the sum of two or three equal fractional parts. Rewrite each as a multiplication equation.

Show Part (b) on a number line.
6/9

b. 15/4

3. Solve by drawing the rectangular fraction model.
1/2 + 1/5 =

4. In one hour, Ed used 2/5 of the time to complete his homework and 1/4 of the time to check his email. How much time did he spend completing homework and checking email? Write your answer as a fraction.
(Extension: Write the answer in minutes.)

5. Patrick drank 3/4 liter of water Monday before jogging. He drank 4/5 liter of water after his jog. How much water did Patrick drink altogether? Write your answer as a mixed number.

6. Sandra says that 4/7 − 1/3 = 3/4 because all you have to do is subtract the numerators and subtract the denominators. Convince Sandra that she is wrong. You may draw a rectangular fraction model to support your thinking.

Directions:
Read the questions carefully twice. “CHUNK IT” if it has multiple pieces of information.
Take a picture of your work from your whiteboard and upload it to the boxes below.
Write your answer as a statement!

7. For the following problems, draw a picture using the rectangular fraction model and write the answer. Simplify your answer, if possible.