Masonrebmannidn
Answered

Find the best solutions to your problems with the help of IDNLearn.com. Explore thousands of verified answers from experts and find the solutions you need, no matter the topic.

20 feet of lumber cost $138.40. what is the cost per foot

Sagot :

Mkjclark7702idn
$138.40/20 = $6.92.
so, the cost per foot would be $6.92
Salonic5039idn

Answer: $6.92

Step-by-step explanation: Whenever you see the word per in a math problem, that means division. So right now, you could set up an equation that looks like this. 20L=130.40 (let L mean cost per foot of lumber). If you want to find the cost per foot you need have 1L or just L on one side of the equation. Well, the easiest way to do that would be to divide by 20 on both sides. And that would get you L= 6.92. And since L means the cost per foot of lumber, that cost would be $6.92. Hope this helps!

We value your presence here. Keep sharing knowledge and helping others find the answers they need. This community is the perfect place to learn together. IDNLearn.com is dedicated to providing accurate answers. Thank you for visiting, and see you next time for more solutions.