Answer:
1500 contributors
12000 individuals
Explanation:
There are 20,000 members
The percent of contributors is 7.5%
Multiply the total by the percent
20,000 *7.5%
20000*.075
1500 members are contributors
Do the same for individuals
The percent of contributors is 60%
Multiply the total by the percent
20,000 *60%
20000 *.60
12000 are individuals