96 mph
step by step explanation:
240/2.5
First write an equation system based on the problem
We can write "<span>Bread and sugar cost 110 together" as
</span>∴ b + s = 110
We can write "<span>bread cost 100 more than sugar" as
</span>∴ b = 100 + s
<span>
Second, solve the equation system by subtitution method
Subtitute b with (100+s) in the first equation, and we'll find the value of s
b + s = 110
(100 + s) + s = 110
100 + 2s = 110
2s = 110 - 100
2s = 10
s = 10/2
s = 5
The cost of the sugar is 5</span>
All that needs to be done for this question is:
920 divided by 40
once the problem has been solved the answer comes out to be:
23 dollars an hour
if you have any questions feel free to ask me ;)
Interest = Principle(Rate)(Time)
2500(.07)(6) = 1050
The interest will be $1,050
