Suppose you received these grades on your last five quizzes: 16, 17, 18, 19, and 20. If you get 20's on the next three quizzes, which of the following would change? I. Q1 II. Q2 III. Q3 IV. minimum V. maximum

A. II only
B. I and III
C. IV and V
D. I, II, and III

Polygon hh is a scaled copy of polygon gg using a scale factor of 1/4. polygon h's area is what fraction of polygon g's area?

Oscar and julie ashton are celebrating their 15th anniversary by having a reception hall. they have budgeted $4,500 for their reception. if the reception hall charges a $90 cleanup fee plus & 36 per person, find the greatest number of people that they may invite and still stay within their budget.

If 25% of y is 30, what is 60% of y?