Answer:
I believe the correct answer is option B
Answer:
she purchased 6 first class tickets and 2 normal tickets
Step-by-step explanation:
The rule for exponents of exponents is:
a^b^c=a^(b*c), in this case:
x^(3/8)^(2/3)
x^((3/8)*(2/3))
x^(6/24)
x^(1/4)
So x^(1/4) is equal to the fourth root.
Answer: $7.00
Step-by-step explanation:
each foot is $1, so times 7 is 7 dollars.