Answer:
no solution
Step-by-step explanation:
this statement states y=y
-x+3 is not equal to -x+5
Step-by-step explanation:
so we can safely say that one train will be there for 3.5 minutes and it will be gone for 16 minutes before another train comes and repeats the cycle.
we want how many minutes that the train will not be there over the total time that is possible so that would be
16/(16+3.5)
16/19.5
32/39
Hope that helps :)
To find the price three days from now you can calculate the price of the dress after applying the discount each day.
To find the new price, you can multiply by 0.7 (100%-30% = 70%/0.7).
300 x 0.7 = 210 (now)
1st day: 210 x 0.7 = $147
2nd day: $147 x 0.7 = $102.90
3rd day: 102.9 x 0.7 = $72.03
The price on the third day is $72.03.