Zoe counts 4 times as many black kittens as white kittens for sale at the pet store. she counts a total of 25 kittens how many more black kittens does zoe count than white kittens

Zoe counted 20 more black kittens than white kittens.

Step-by-step explanation:

Let the white kittens be = x

Then the black kittens be = 4x

Zoe counts a total of 25 kittens.

So, we get;

=>

Dividing both sides by 5, we get;

x = 5

White kittens are = 5

Black kittens are =

So, the black kittens are more than white ones.

Therefore, Zoe counted 20 more black kittens than white kittens.

to determine the unit cost your would divide the total cost by the number sold.

7 bagels for $4.41       $4.41/7 = $.63 each at fresh side

5 bagels for $3.60         $3.60/5 = $.72 each at value mart