Final answer:
To find out how much ground turkey Jamal uses for each patty, multiply 3.75 pounds by 3/4, then divide the remaining weight by 5.
Step-by-step explanation:
To find out how much ground turkey Jamal uses for each patty, we need to first determine the weight of the turkey he has left after making chili. Jamal uses 1/4 of the turkey, which means he has 3/4 of the turkey remaining. To find out how much this is in pounds, we can multiply 3.75 pounds by 3/4:
3.75 pounds * (3/4) = 2.8125 pounds
Since Jamal divides this remaining amount into 5 pieces, we can find out how much each patty weighs by dividing the total weight by the number of patties:
2.8125 pounds / 5 = 0.5625 pounds
Therefore, Jamal uses approximately 0.5625 pounds of ground turkey for each patty.