A schoolteacher can grade 3 tests in 18 minutes. If class starts in 3 hours and there are 27 tests to grade, will they be done in time? (Note: First find how many tests can be graded in 3 hours.)

My account
Edit my Profile
Private messages
My favorites

Ask a Question
Questions
Tags
Categories
Ask a Question

Kyle Clegg asked Mar 6, 2023

104,920 views

37 votes

A schoolteacher can grade 3 tests in 18

minutes. If class starts in 3 hours and
there are 27 tests to grade, will they
be done in time? (Note: First find how
many tests can be graded in 3 hours.)

Mathematics
high-school

Kyle Clegg asked Mar 6, 2023

by Kyle Clegg

2.6k points

0 Comments

Your comment on this question:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Your answer

Email me at this address if my answer is selected or commented on:Email me if my answer is selected or commented on

Privacy: Your email address will only be used for sending these notifications.

1 Answer

26 votes

Answer:

She will have time to grade all of them.

Explanation:

It would take her 2.7 to grade all the test.

JohnWick answered Mar 11, 2023

by JohnWick

2.7k points

0 Comments

Your comment on this answer:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Ask a Question

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers

0 Comments

Your comment on this question:

Your answer

1 Answer

0 Comments

Your comment on this answer:

Other Questions