9514 1404 393
Explanation:
The applicable rules of exponents are ...
(a^b)(a^c) = a^(b+c)
1/a^b = a^-b
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If the number line is drawn carefully and accurately, then the 3 and the 11 are both 4 units away from the 7 .
The 3 is on one side of it, and the 11 is on the other side.
They are making the customer purchase more because they get more money and the customer gets 2 packs because they want buns for each of their hot dogs
The inner circle circumference is 18 and the outer is 4