An archeologist is studying the mass of several artifacts. The mass of each artifact is shown in the table. Masses of Artifacts
Artifact Mass (grams)
А 2.4 x 10
B 14.4
С 7.01 X 10-
D 8.4 x 10

Part A. How many times greater is the mass in grams of artifact B than artifact A?
Part B. What is the combined mass in grams of artifact C and artifact D?
Enter the correct answers in the boxes.
A.=times greater
B.=grams

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