70 pts !
mr. chang’s class has 28 students, 4/7 of whom are girls. which equation shows how to determine the number of girls in mr. chang’s class?

28*4/7

Step-by-step explanation:

4/7

   the 7 represents the 28.  28 is a multiple of 7.

28  *   4   =     112   =   16

 1        7           7

there are 16 girls

also we know 4*7=28 so if we count the multiples of 4, there is 4 8 12 and the 4th multiple is 16.

the answer is c)8

step-by-step explanaction:

from the figure we get,

the x axis shows   the months and,

the y-axis shows the number of satisfied customer.

each line or each cell in upward direction (y-axis) shows 500.

the appropriate scale for the y - axis is: -

a = 2000 customers

b = 4000 customers

c = 6000 customers

d = 8000 customers

e = 10000 customers

f = 12000 customers

g = 14000 customers