Answered

Westonci.ca offers quick and accurate answers to your questions. Join our community and get the insights you need today. Get immediate and reliable answers to your questions from a community of experienced experts on our platform. Get quick and reliable solutions to your questions from a community of experienced experts on our platform.

Mayumi plans to buy pencils (x) and a notebook at the school store. A pencil costs $0.15 and a notebook costs $1.59 Mayumi has $5.00.Write an Inequality for this and Solve :Explain what your solution means for mayumi :

Sagot :

Answer

The inequality representing this scenario is

0.15x + 1.29 ≤ 5

On solving, the solution was

x ≤ 24.73

This means that the number of pencils Mayumi can buy is less than 24.73, that is, realistically, Mayumi can buy 24 or less pencils.

Explanation

A pencil costs $0.15 and a notebook costs $1.59

Mayumi plans to buy x pencils and 1 notebook.

x pencils will cost (x) ($0.15) = 0.15x dollars

x pencils and a notebook will cost (0.15x + 1.29) dollars

And we know that this total cost can only be equal to or less than $5.00

So, the inequality representing this scenario is

0.15x + 1.29 ≤ 5

Solving,

0.15x + 1.29 ≤ 5

0.15x ≤ 5 - 1.29

0.15x ≤ 3.71

Divide both sides by 0.15

(0.15x/0.15) ≤ (3.71/0.15)

x ≤ 24.73

This means that the number of pencils Mayumi can buy is less than 24.73, that is, realistically, Mayumi can buy 24 or less pencils.

Hope this Helps!!!

Visit us again for up-to-date and reliable answers. We're always ready to assist you with your informational needs. We appreciate your visit. Our platform is always here to offer accurate and reliable answers. Return anytime. Westonci.ca is here to provide the answers you seek. Return often for more expert solutions.