Answer:
There would be 720 girl shoes
Explanation:
So we can make an equation
So we don’t k now how many boy shoes there are so that could be X
We know that girl shoes are 4 times the amount of boy’s shoes
So basically we multiply 4 and x whinch will get you 4x
So we know girl shoes are 4x
Boy shoes are x
Now to make the equation add them together and solve for x
4x+x=900
5x+900
x=180
Now That is only the value of X
So now we know that the amount of shoes boys have are 180
Now multply that by 4 once the girl’s Shoes are 4x and x is 180
180*4 is 720
So 720 girl shoes