Question
Kinsley is refinishing her wooden deck. She completed 10 square yards over the weekend, and during the week she will refinish 8 square yards per day.
Write an equation that shows how the total number of square yards refinished, y, depends on the number of weekdays Kinsley works, x.
Write an equation that shows how the total number of square yards refinished, y, depends on the number of weekdays Kinsley works, x.
Answers
GPT-4o mini
To express the total number of square yards refinished, \( y \), as a function of the number of weekdays Kinsley works, \( x \), you can start with the square yards she completed over the weekend and then add the amount she will complete during the weekdays.
Kinsley refinished 10 square yards over the weekend. During the weekdays, she works \( x \) days and refinishes 8 square yards per day. Therefore, the total amount she refinishes during the week is \( 8x \).
Combining these amounts, the equation that shows the total number of square yards refinished is:
\[
y = 10 + 8x
\]
Here, \( y \) represents the total square yards refinished and \( x \) represents the number of weekdays Kinsley works.
Kinsley refinished 10 square yards over the weekend. During the weekdays, she works \( x \) days and refinishes 8 square yards per day. Therefore, the total amount she refinishes during the week is \( 8x \).
Combining these amounts, the equation that shows the total number of square yards refinished is:
\[
y = 10 + 8x
\]
Here, \( y \) represents the total square yards refinished and \( x \) represents the number of weekdays Kinsley works.