Answer:
The standard for 625,087 is 625,087.
Step-by-step explanation:
Standard form is a way to write numbers using digits and as 625,087 is already written out in digits, it's already in it's standard form.

The Cost of one case of soda is ~

The solution is in attachment ~
Jess trains at 8 miles per hour and terrance trains at 12 miles an hour
3 friends
$1200 per month for rent
x represents each person's share of the rental cost
3x=1200