450/500 how much you have to how much it costs
this equals to 90 % of the complete cost
100%-90%=10%
you need a 10 % discount
hope this helps
Answer:
There are many ways you can write this as an equation:
%


X=1.464102
Simplifies to: (1/2x)+1=1.732051
Step 1: Subtract 1 from both sides.
1/2x + 1 -1=1.732051-1
(1/2x)=0.732051
Step 2: Multiply both sides by 2
2*(1/2x) = (2) * (0.732051)
X=1.464102
I think the answer is d or b if im wrong sorry hope this helped tho :p
- It's a distance,time, rate question
- And this question asks for the time, which is distance over rate or speed.
- That is 17.5 divided by 7, the answer will be the amount of hours she runs for...