Answer:
the first one
Step-by-step explanation:
because if it was money 0.79 cent is more then 0.70 cent
10/4 actually equals 2.5, so I can go ahead and multiply 2.5 by 0.7.
3
2.5
x .7
------
1.75
1 1
1.75
x 2
-------
3. 50
The answer is 3.5
Answer:
see explanation
Step-by-step explanation:
Note there is a common ratio between consecutive terms of the sequence, that is
- 450 ÷ 15 = 13500 ÷ - 450 = - 405000 ÷ 13500 = - 30
Thus to obtain the next term in the sequence multiply the previous term by - 30
start with 15 and multiply by - 30
