Which answer describes the calculations that could be used to solve this problem?

bonita brought 3 bags of apples and 2 pounds of grapes to the picnic. each bag of apples weighed 4 pounds. how many pounds of apples and grapes did bonita bring to the picnic? a.
add 2 + 3. then multiply the sum by 4.

b.
multiply 3 × 4. then add 2 to the product.

c.
add 2 + 4. then multiply the sum by 3.

d.
multiply 2 × 4. then add 3 to the product.