0.000254=2.5x10^-4 (^square root of -4)
Answer:
42$
Step-by-step explanation:
So there's an easy way to know this.
100%--$70
60%--x
<em>cross multiply </em>
100x=4200
÷100 ÷100
______________
x=42
So he saved 42$. Hope this helps :D
The difference between the two spots is 2.4
and there are 3 vacant spots!
so each number goes up by 2.4/3!
each number will rise by 0.8 then r would be= 57.9