Answer :
Answer: 329 pounds each day
Step-by-step explanation:
235/5=47 pounds of food per lion each day
47*7=329 pounds of food for 7 lions each day
To find the new amount of food needed when two lions are added, divide the total food by the original number of lions to find the per-lion amount, then multiply by the new total number of lions, resulting in 329 pounds of food required per day.
The subject of this question is mathematics, specifically within the category of basic arithmetic, using proportions and multiplication to determine the total amount of food required for a group of zoo animals. The student is in the middle school grade level, where such mathematical concepts are often explored.
To calculate the new total amount of food needed when two more lions are added to the group, we must first determine how much food each lion eats per day. Since five lions eat 235 pounds of food each day, we can divide this quantity by the number of lions to find the amount of food one lion consumes:
Food per lion = 235 pounds / 5 lions = 47 pounds per lion
Now, we add two more lions to the original five:
Number of lions now = 5 lions + 2 lions = 7 lions
Next, we multiply the amount of food one lion eats by the new total number of lions:
Total food needed per day = 47 pounds per lion * 7 lions = 329 pounds per day
Therefore, the zookeeper will need to feed the seven lions 329 pounds of food each day.
