What is 2114% expressed as a fraction? a: 13/200b: 17/80c: 21/80d: 17/40

B: 17/80

Step-by-step explanation:

IN order to solve this you just have to divide the options an multiply them by 100 to calculate the percentage they represent:

13/200=.065*100=6.5%

17/80=.2125*100=21.25%

21/80=.2625*100=26.25%

17/40=.425*100=42.5%

AS you can see the one that is the closest to the option, would be "B", assuming that the percentage is 21.14%

just do 5.2 + 2 ( 7.2) and 1/3 x 3 (.9) and youv'e got your equation. 0.9( 9/10) + 7.2 ^2 = 16.4 hope i could !

step-by-step explanation:

step-by-step explanation:

descending order means to order the polynomials from the term with the largest exponent to the term with the smallest exponent.  

therefore, the correct answer is d.