Ryan and Ming are selling cookie dough for a school fundraiser. Customers can buy packages of chocolate chip cookie dough and packages of oatmeal cookie dough. Ryan sold 12 packages of chocolate chip cookie dough and 1 package of oatmeal cookie dough for a total of $98. Ming sold 6 packages of chocolate chip cookie dough and 11 packages of oatmeal cookie dough for a total of $196. WRITE It IN A SYSTEM OF EQUATIONS

i dont know though its not homewrok

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.

3

step-by-step explanation: