C is the answer you get while doing the math
That stuff ain’t written right email your teacher
3 because it square roots 3 to 3
The second one:
3^7 x 3^(86/10) x 3^(9/1000)
That is because when you multiply powers with the same base ( in this case they are all 3), you just leave the base as it is and add the exponents
so it is basically 3^(7 + 86/100 + 9/1000) which is 3^7.869
A. 2/3 * $60 = $40 spent on sneakers
7/10 * $35 = $24.5 spent on the sweater
5/6 * $45 = $37.5 on the jacket.
Together, you spend $102.
B. If you had saved no money, you would have spent 60 + 35 + 45 = $140.
140-102 = $38. You saved $38.
C. You saved

dollars, or