Astudent increases the temperature of a 417cm³ balloon from 278k to 231k. assuming constant pressure, what should the new volume of the balloon be? a. 417cm³ b. 376cm³ c. 924cm³ d. 462cm³

Charles law states that volume of gas is directly proportional to temperature at constant pressure 
V/T = k
where V - volume , T - temperature and k - constant

where parameters for the first instance are on the left side and parameters for the second instance are on the right side of the equation 

in the question it states that the temperature has been increased from 278 K to 231 K but it should actually be temperature is decreased from 278 K to 308 K
substituting the values in the equation 

V = 462 cm³
the answer should be D. 462 cm³ 

It conforms what ever surface its in.

12 is probably the typical age for a first kiss but i think its to young.