A construction company is moving rocks it takes 3/4 hours to move 12 rocks the construction company has already moved 50 of the 144 rocks that need to be moved how long in hours will it take for the construction company to move the remaining rocks

Answer: it will take 5.875 hours to move the remaining blocks

Step-by-step explanation:

It takes the construction company 3/4 hours to move move 12 rocks. It means that the time it will take them to move 1 rock is

(3/4) / 12 = 0.75/12 = 0.0625 hour

Since the construction company has already moved 50 of the 144 rocks that need to be moved, then the number of blocks remaining to be moved is

144 - 50 = 94 blocks

Therefore, the time it will take them to move 94 blocks is

0.0625 * 94 = 5.875 hours