Question

calculate the dosage (in milliliters). express your answer to the nearest tenth. assess your answer to determine if it is lo if the strength available is 1.8 g per ml, how many ml will a 4 g dosage require? ml

Explanation:

Step1: Set up proportion

Let $x$ be the volume in mL. We have the proportion $\frac{1.8\ g}{1\ mL}=\frac{4\ g}{x\ mL}$.

Step2: Cross - multiply

$1.8x = 4\times1$.

Step3: Solve for $x$

$x=\frac{4}{1.8}\approx2.2$ mL.

Answer:

2.2