Answer:
22.50
- 15.00
_______
7.50
Step-by-step explanation:
She still owes $7.50
10y=30
y=3
x=(5-3)/7
x=2/7
1/25 or 4/100
Answer:1.04%
12.5/12 = 1.04166667
when we round this to the nearest hundredth its 1.04%
Answer: No idea, sorry. I'm sure you could look it up tho