Yes, I'm relatively sure any number can be written in scientific notation.
Answer:
16
Step-by-step explanation:
If 
, just put the number 
instead of 
.
So:
It's right u don't need a decimal
Answer:
17
Step-by-step explanation:
You can write the amount that they spent individually in a ratio where:
Holly : Jimmy
2 : 5
The total of this ratio would be 2+5 = $7.
To find the scale factor multiplier for the base ratio of 2:5:
35/7 = 5
Multiply both sides of the ratio by 5.
Holly : Jimmy
2 x5 : 5 x5
10 : 25
You can see that the total of this ratio is now $35, where Jimmy spent $25.
