46500....ok...pay attention....put a decimal behind the first number 4.6500 ....now start counting all the numbers to the right of the decimal...there are 4 numbers.....so ur answer is 4.65 x 10^4
I believe your answer is A) it satisfies both inequalities and is part of the solution set.
The lank that you are missing is X yet the answer to the problem would be 5.
It would cost $700.00
Hope this helps