Scribepost for February 3

I am doing questions # 4,5, and 7

Question # 4
How many hundred grids are needed to show each of the following percents?

a)101%= 2 squares
b)589% = 6 squares
c)1450%= 15 squares

Question 5 pg 150

What percent does each diagram represent? One completely shaded grid represents 100%.

A)=7/10
B)=2/5
C)=50 1/4

D)=245










Question # 7
I have to use hundred grids to show
a) 0.4% b) 12% c) 115%