Answer: [tex]22.6\%[/tex]
Step-by-step explanation:
You know that the students at Maple School wants to accumulate a total of $2,000 for the club trip; this total represents the 100%,
Since the amount of money the students earned selling candles was $452.
Knowing this, you can write the following proportion, where "x" is the percent the student's goal that has been reached:
[tex]\frac{ \$2,000}{100}=\frac{\$452 }{x}[/tex]
Finally, you must solve for "x":
[tex]\frac{ \$2,000}{100}=\frac{\$452 }{x}\\\\x(\frac{ \$2,000}{100})= \$452\\\\x=\frac{\$452}{20}\\\\x=22.6[/tex]
Therefore, 22.6% of their goal has been reached.