The coffee shop Java Jive has prices that increase linearly based on the size of the coffee. The equation below gives the cost \( y \) of a \( x \)-ounce coffee. What size coffee has a cost of \( \$ 4.25 \) ? \( y=0.1 x+2.25 \)

To determine the size of the coffee that costs \$4.25 at Java Jive, we can use the given linear equation: \[ y = 0.1x + 2.25 \] Where: - \( y \) is the cost in dollars. - \( x \) is the size of the coffee in ounces. **Step 1: Set the equation equal to \$4.25** \[ 4.25 = 0.1x + 2.25 \] **Step 2: Subtract \$2.25 from both sides to isolate the term with \( x \)** \[ 4.25 - 2.25 = 0.1x \] \[ 2.00 = 0.1x \] **Step 3: Solve for \( x \) by dividing both sides by 0.1** \[ x = \frac{2.00}{0.1} = 20 \] **Conclusion:** A **20-ounce** coffee costs \$4.25 at Java Jive.