Question

Mr. Tuyen uses 3 4 of a tank of gas each week to drive to and from his job. How many tanks of gas does Mr. Tuyen use in 3 weeks? Enter your answer as a fraction and as a mixed number.

Answer 1

Answer:

$\frac{9}{4}$ or $2\frac{1}{4}$

Step-by-step explanation:

If Mr. Tuyen used 3/4 of a tank in a week, then in three weeks, he would use that same amount times three.

So:  $\frac{3}{4}$ x 3 = $\frac{9}{4}$

Hope this helps :)