Two pyramids like the one below sit on top of the gates at the entrance to the bridge.

Which expression shows how to determine the minimum amount of cement used to make each of the pyramids?

One-third (10) (10) (12)

One-half (10) (10) (12)

4 (one-half (10) (13)) + 10 (10)

4 (one-third (10) (13)) + 10 (10)

65 8 7 4 5 6 8 4 3 2 1 9 5 6 4 2 1 6 5 1 5 1 3 2 3 5 multiply the third number in the first row by the seventh number in the third row. add this result to the fifth number in the second row. add to this total ten times the fourth number in the third row. subtract the eighth number in the first row from the result.

Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin.how many doctors use brand x aspirin

Select all the expressions that will include a remainder.