Question

A coffee shop sells regular coffee in three sizes. The table shows the sizes of each regular coffee sold throughout the day. Write and solve a system of equations to determine the price of each regular coffee.
a) bajo: $1.60; mediano: $1.82; grande: $2.00

b) bajo: $1.61; mediano: $1.77; grande: $2.03

c) bajo: $1.62; mediano: $1.80; grande: $2.03

d) bajo: $1.65; mediano: $1.79; grande: $2.07

Answer 1

Answer:

C

Step-by-step explanation:

I took the test

Answer 2

The price of each regular coffee will be Bajo: $1.62; median: $1.80; Grande: $2.03. Then the correct option is C.

What is a linear equation?

A relationship between two or more parameters that, when shown on a graph, produces a linear model. The degree of the variable will be one.

The linear equation is given as,

y = mx + c

Where m is the slope of the line and c is the y-intercept of the line.

A coffee shop sells regular coffee in three sizes.

The table shows the sizes of each regular coffee sold throughout the day.

Let Bajo = x, Mediano = y, and Grande = z.

Then the equation will be

55x + 53y + 54z = 294.12    ...1

17x + 22y + 25z = 117.89      ...2

30x + 23y + 29z = 148.87    ...3

The equations are solved by the calculator, then the values x, y, and z will be

x = $1.62, y = $1.80, and z = $2.03

The price of each regular coffee will be Bajo: $1.62; median: $1.80; Grande: $2.03.

Then the correct option is C.

The table is attached below.

More about the linear equation link is given below.

https://brainly.com/question/11897796

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