Question

Evaluate the expression when $k=20$.

$40\%\text{of}k$

Short answer

The solution of expression $40\%\text{of}k$ is 8.

Step-by-step solution

Step 1. Given Information.

It is given that $k=20$.

Step 2. Calculation.

Substitute $k$

$40\%\text{of}20$

Therefore, the expression is

$\begin{array}{l}\text{40\%of20}=\frac{40}{100}\cdot 20\left[\text{writepercentageasafraction}\right]\\ =0.40\cdot 20\left[\text{multiply}\right]\\ =8\left[\text{multiply}\right]\end{array}$

Step 3. Conclusion.

The percentage $40\%\text{of}20$ is 8.