Answer:
what?
Step-by-step explanation:
..................................................
Answer:
7.406
Step-by-step explanation:
7.406 in standard form
Answer:
It's linear, so its proportional/has a relationship.
The y/x thing means slope, so take the slope -- which is 9.
In the savings account 200+50x=y is the algebraic expression
In the checking account 100+30x=y is the algebraic expression