Abakery sells a box of 12 cookies for $10.50 and charges $0.24 for each additional cookie. if marshall has $20.00 to buy the box of cookies and additional cookies, what is the maximum number of additional cookies he can buy?

39 (possibly 40 if you were told to round UP)

Step-by-step explanation:

$20.00-$10.50 = 9.50.

Now, divide -

9.5/0.24 = 39.58333333

this is not the answer this is just a question. is this middle school math?

step-by-step explanation:

the answer is: d) o, f, and kr.

atomic radius of bromine (br) is 114 pm.

atomic radius of oxygen (o) is 73 pm.

atomic radius of fluorine (f) is 72 pm.

atomic radius of krypron (kr) is 112 pm.

the atomic radius of a chemical element is a measure of the size of its atom.

the atomic radius varies with increasing atomic number, but usually increases because of increasing of number of electrons.

the atomic radius decreases across the periods because an increasing number of protons, because greater attraction between the protons and electrons.