Me answer these if you can also explain then that would really be too. i'll give brainliest!

1. ab and cd are parallel lines and eh is a transversal.
what is the size of angle afg? (photo 1)

a. 51 degrees
b. 59 degrees
c. 61 degrees
d. 119 degrees

2. what is the value of x? (photo 2 is for both question 2 and 3)

3. what is the measure of angle sqr?

4. (photo 3 has the question for this one)

Which description is represented by a discrete graph? kiley bought a platter for $19 and several matching bowls that were $8 each. what is the total cost before tax? the temperature at 9 a. m. was 83° f and is heating up at an average rate of 6°f per hour. what is the temperature x hours later? juan ate an egg with 78 calories and some cereal with 110 calories per serving for breakfast. what is the total amount of calories he consumed? a bottle contained 2,000 ml of liquid and is being poured out at an average rate of 300 ml per second. how much liquid is left in the bottle after x seconds?