Question

If JK answered / of the Math questions correctly, how many points did she get in a 50- item test?

Answer 1

JK got 30 answers correct on a 50 item test.

Explanation:

It is given that:

Total items on test = T = 50

Fraction of total items that were answered correctly = 3/5

We simply have to multiply the total number of questions by the fraction of correct answers.

So,

The correct answered number of items are:

`= (3)/(5) * 50\\=30`

Hence,

JK got 30 answers correct on a 50 item test.