Answer: 7.3 x 10^1 & 4400000.
Step-by-step explanation: Count the place holders and just add zeros to the exponential amount.
15.48 + 5.16 = p because you have to do the reverse. to find "p" you have to add the amount you subtracted.
The answer is B; at least, I am pretty sure that's the answer.
The answer to the question is 8.25
45,55,65,75,85,95 and 105
