20% of camp spending money = 15
0.20x = 15
x = 15 / 0.20
x = 75 <==
The correct option is C. In Nuclear reactions, two nuclear particles collide to produce products that are different from the reactants. During nuclear reaction, a lot of processes take place. In nuclear reactions, the total energy is conserved. Thus, the missing rest mass energy can be accounted for by using the Einstein's formular to find mass - energy equivalence.
The answer is C. Since the sum is less than seven, we need to subtract a fraction. -6 over three is -2. 7-2 is five
I'm not sure if people can answer your question with the lack of information. If you would add information and I would be happy to help.
Yes your answer is correct
