melinda works at a cafe. each day that she works, she records x, the total - dollar amount of her customers…

melinda works at a cafe. each day that she works, she records x, the total - dollar amount of her customers bills and then y, her total daily wages. the table shows her data for 2 weeks. according to the line of best - fit, what is the minimum amount, to the nearest dollar, melinda will earn for each day of work, even if she serves no customers? $18 $26 $36 $40

melinda works at a cafe. each day that she works, she records x, the total - dollar amount of her customers bills and then y, her total daily wages. the table shows her data for 2 weeks. according to the line of best - fit, what is the minimum amount, to the nearest dollar, melinda will earn for each day of work, even if she serves no customers? $18 $26 $36 $40

Answer

Explanation:

Step1: Identify the linear - regression equation

The linear - regression equation is $y = 0.177x+26.936$, where $y$ is the total daily wages and $x$ is the total dollar amount of customers' bills.

Step2: Determine the value of $y$ when $x = 0$

When $x = 0$ (serving no customers), we substitute $x = 0$ into the equation $y=0.177x + 26.936$. $y=0.177\times0+26.936$. Since $0.177\times0 = 0$, then $y = 26.936$.

Step3: Round to the nearest dollar

Rounding $26.936$ to the nearest dollar gives $y\approx27$. The closest option to $27$ is $$26$.

Answer:

$26$