Question

9.86 yesterday , 9.73 today what is percatage decrease?

Answer 1

\[\left[\begin{matrix}9.86 & 9.73 \\ 100 & x\end{matrix}\right]\]

Answer 2

?

Answer 3

\[\frac{ 9.73 }{ 9.86 } = \frac{ x }{ 100 }\]

Answer 4

oh yeah i messed that up thank you

Answer 5

so 9.73*100 = 9.86x

Answer 6

no problem :)

Answer 7

yep :)

Answer 8

973=9.86x ?

Answer 9

Ok thank you

Answer 10

this will give you the % but it says percentage decrease so I think you would take your final answer and subtract it from 100

Answer 11

Yeah i got 98.6815415821501;98.681541582 so subratact from 100?

Answer 12

the second one lol

Answer 13

98.7-100

Answer 14

lol that's a long decimal

Answer 15

Ty 1.3%

Answer 16

yep

Answer 17

So this would be a negative 1.3 or postivie?

Answer 18

positive you can say it decreased by 1.3%

Answer 19

Ok thank you!

Answer 20

anytime