Answer:
Cora should expect to pay $5. Here’s how I arrived at that estimate:
1. Peanut Butter: Cora bought a jar of peanut butter for $1.79.
2. Milk: Cora bought a quart of milk for $2.87.
Adding these two amounts together:
1.79 + 2.87 = 4.66
Since we’re rounding up, Cora should expect to pay approximately $5 in total. Therefore, the closest estimate from the given options is C: $5.