Respuesta :

2,643 - 2,300=343
343 divide 2,300= 0.1491304348
When rounded to the nearest percent
15%
Just remember that when finding percent change subtract the bigger no. From the smaller no. Then divide the answer by the original amount.


I hope this helps you :)

we know that

the amount [tex] \$2,300 [/tex] -------> represent the [tex] 100\% [/tex]

so

Find the percentage of the amount [tex] \$2,643 [/tex]

by proportion

[tex] \frac{100}{2,300} =\frac{x}{2,643} \\\\ 100*2,643 =x*2,300\\\\ x =\frac{100*2,643}{2,300} \\\\ x= 114.91\% [/tex]

Find the percentage gain

[tex] Percentage\ gain =114.91-100 =14.91\% =15\% [/tex]

therefore

the answer is

The percentage gain on the investment is [tex] 15\% [/tex]