Ms. Morgan is a science teacher. She found that 30% of her 120 students are athletes.
Mr. Gregory is a math teacher. He found
that 27, or 15%, of his students are athletes.
a. Of the part, the whole, and the percent,
which information is still unknown to
Ms. Morgan? Find this unknown value.
b. Of the part, the whole, and the percent,
which information is still unknown to
Mr. Gregory? Find this unknown value.