Answered

Explore Westonci.ca, the premier Q&A site that helps you find precise answers to your questions, no matter the topic. Get expert answers to your questions quickly and accurately from our dedicated community of professionals. Explore comprehensive solutions to your questions from a wide range of professionals on our user-friendly platform.

A factory worker can pack and seal 14 boxes in two hours, 21 boxes in three hours and 28 boxes in four hours. What is the constant rate of change?A. 7 boxed per hourB. 14 boxed per hourC. 21 boxes per hourD. 28 boxes per hour

Sagot :

Given:

The worker can pack

14 boxes = 2 hours

21 boxes = 3 hours

28 boxes = 4 hours

Let's find the constant rate of change:

[tex]\begin{gathered} \frac{14}{2\text{ }}=\text{ 7 boxes per hour} \\ \\ \frac{21}{3}=\text{ 7 boxes per hour} \\ \\ \frac{28}{4}=\text{ 7 boxes per hour} \end{gathered}[/tex]

Therefore, the constant rate of change is 7 boxes per hour

ANSWER:

A. 7 boxes per hour

Thanks for using our platform. We aim to provide accurate and up-to-date answers to all your queries. Come back soon. We appreciate your time. Please come back anytime for the latest information and answers to your questions. Thank you for visiting Westonci.ca. Stay informed by coming back for more detailed answers.