You times it by one and then add the two zeros so your answer is 3,500
8 hundred thousands and 1 thousand.
9514 1404 393
Answer:
5
Step-by-step explanation:
Let f represent the number of friends. Their total earnings are ...
21f = 105
f = 105/21 = 5 . . . . . divide by the coefficient of f
There are 5 friends in the group.
13 ft is the right answer
2/10 is the correct answer
