You're going to set up a proportion. % over 100 = is over of. You're looking for the percent so that's your x. X over 100=7 over 25. Cross multiply to get 25x=700. Divide both sides by 25 and your answer is 28%
Answer:
1280
Step-by-step explanation:
32x4=128
320x4=1280
4839400 I'm not really sure but standard form is writing a number regularly ex/the standard form of four is 4