A truck has traveled 75 miles in 1.5 hours of driving. At the same speed, which proportion can be used to determine how long T (in hours) it would take the truck to travel 325 miles?

Can someone please help walk me through this? I don't understand, but if I ask my teacher she might get upset, because I should know this...

5 answers

75/1.5 = 50 mph

325/50 = ?

thank you so much
I just realized I never answered. :/

Mr. Porter's grocery bill is $143.74. If 5.3% sales tax is added to the bill, what is the total Mr. Porter owes?

I really need help, My teacher does not explain things good enough and i'm veyr scared i might fail :(

what does 325 /50 =

6.5