First make fractions.
2 5/7 = 19/7
3 4/5 = 19/5
19/7*x=19/5
Multiply 7 to other side (7*19/5=133/5)
Multiply 5 to other side (5*19=95)
95x=133
133 divided by 95 yields 1.4
The answer is 1.4
16 mph is the answer I found after doing the work
For half a year Kyle's phone bill would come up to be $170
To find the original price first put the % into decimal form.
58% is 0.58.
Then divide the discounted price ($116) by the % in decimal form:
116 / 0.58
Original price is $200.00