Lingjin drove from los angeles to ventura during rush hour at an average speed of 4545 miles per hour, and then drove back the same way at an average speed of 3030 miles per hour. if the round trip took 3 hour and 15 minutes, how many miles is lingjin's one-way trip from ventura to los angeles?

45mph times x hours one way
30mph times y hours back
x+y=3 hours 15 minutes

45mph(x)=z miles
30mph(y)=smiles
so

and substituting we know 15 minutes is 1/4 an hour so we have

so 1.95 is how long they were going 30mph
1.95hours time 30mph is 58.5 miles.
so that is the distance. check by putting in y and solving for x. multiply x by 45 and you should get the same distance

The answer is c because you turn 17.5% into a decimal which gives you .175 then you times that by $361.35 which gives you 63.23625 but then you round that which gives you 63.24. then you at 63.24 pulse 361.35 and you round it which gives you $425

Idon’t actually know but have you asked google yet