Idon't understand these. plus i will mark as brillenit who answers correctly.

1) what are the equivalent fraction and decimal for 33 1/3%?

2) what are the equivalent fraction and decimal for 20%?

3) estimate 78% of 20.

4) you go out to eat with your family, and agree to leave a tip. what is a 15% tip on a $58.00 bill?

5) in a survey of 550 people. 62% like pizza. estimate how many people like pizza.

1) 1/3 and .333 repeating
2) 1/5 and .2
3) 15.6
4) $8.7
5) 341

2) 20% = .20 = .2 (two-tenths)

I am extremely sorry, the only one that I could

answer is 2) I am really sorry that I couldn't answer the other ones.

Answercounterclockwise rotation about the origin by 180 degrees followed by reflection about the y-axisexplanationthe given figure has verticesrecall that for counterclockwise rotation about the origin, when we rotate figure pqrs counterclockwise through an angle of 180° about the origin, the coordinates will becomenext, we reflect in the y-axis by negating the x-coordinates of the resulting figure to obtain,therefore the correct answer is c