Question

You downloaded a video game to your computer. You have a 60-minute free trial of the game. It takes 5 1/6 minutes to set up the game and 7 1/3 minutes to play each level. You want to find out how many levels you can play for free. Which inequality describes the number of levels, L, you can play in 60 minutes? Choose 1 answer: A.) 5 1/6 + (7 1/3) L >_ 60B.) 5 1/6 + (7 1/3) L <_ 60C.) (7 1/3) L - 5 1/6 >_ 60D.) (7 1/3) L - 5 1/6 <_ 60

Answer 1

he time taken in all levels of game

$7\frac{1}{3}l$

Hence, the total time ( in minutes ) = Set up time + time in all level

$5\frac{1}{6}+7\frac{1}{3}l$

We have 60-minute of free trial of the game, So, the total time taken can not be exceed to 60 minutes,

$5\frac{1}{6}+7\frac{1}{3}l\leq60$

Which is the required inequality.

answer is B