A caterer has determined that the amount of meat to order for a particular entrée varies proportionally to the number of guests. If there are 25 guests, the caterer needs to order 40 pounds of meat. How much meat should the caterer order if there are 100 guests? (1 point)
• 625 pounds
• 62.5 pounds
• 16 pounds
• 160 pounds
160 pounds
Explanation:
If the amount of meat needed varies proportionally to the number of guests, then the ratio of meat to guests remains constant. To find this ratio, divide the amount of meat needed by the number of guests:
40 pounds / 25 guests = 1.6 pounds of meat per guest
Now, use this ratio to determine the amount of meat needed for 100 guests:
1.6 pounds/guest * 100 guests = 160 pounds
Therefore, the caterer should order 160 pounds of meat for 100 guests.