Question

Betty collected and weighed different samples of soil. Sample A weighed 2.96 pounds, sample B weighed 3.8 pounds, and sample C weighed 4.417 pounds. How much more does sample C weigh than sample A?

a. 0.617
b. 1.457
c. 11.177
d. 6.76

Answer 1

The correct answer is option b, which is that sample C weighs 1.457 pounds more than sample A, found by subtracting the weight of sample A from sample C.

Step-by-step explanation:

The correct answer is option b. To find out how much more sample C weighs than sample A, we need to subtract the weight of sample A from the weight of sample C. This calculation is performed by subtracting 2.96 pounds (the weight of sample A) from 4.417 pounds (the weight of sample C).

4.417 pounds - 2.96 pounds = 1.457 pounds

Therefore, sample C weighs 1.457 pounds more than sample A.

To find how much more sample C weighs than sample A, we subtract the weight of sample A from the weight of sample C.

Weight of Sample C - Weight of Sample A = 4.417 pounds - 2.96 pounds = 1.457 pounds.

Therefore, sample C weighs 1.457 pounds more than sample A.