Tom needs 8 bags of topsoil
Answer:
6.4 x 10 to the power of 3
Step-by-step explanation:
always have 1 number after the decimal point and then times by ten to the power of 3.
C
Since the 7 swim teachers had about the same amount of students, you can divide 137 by 7, which comes out to about 20.
The answer is 12 units
commutative property
