Which means she ran 4160 miles long
if this isn't the answer you wanted, please be more precise
<span><span>ab:ac=3:5
bd:cd=7:2
if cd is 5 cm then cd=2:5 then ab=3:x
2:5=3:x
15=2x
x=15/2
x=7.5 cm</span><span>
Happy studying! ^_^</span></span>
Have a nice day hope this helps
It represents simulations
The answer is $10
if you add up the total price for each of the items it totals to $40, she has $50 so $50-$40=$10