Question

A car traveled 93 miles in 1 1/2 hour. If the car continues at the same rate, how many miles will it travel in 3 1/2 hour? *

Answer 1

Ok so it's easier if you find it's speed per hour. Can you do that?
Like
1.5 hour = 93 miles
1 hour =?? miles

Answer 2

i dont know

Answer 3

ok so let's see how to get it.
From 1.5 to 1hour, you would do ( 1.5/1.5)*1 am I right?

Answer 4

yes

Answer 5

so whenever you have an '=' sign,
what ever you do to one side you must do to the other.

In this case, it's 1.5hour = 93 miles
(1.5/1.5)*1 hour= (93/1.5)*1 miles (you're doing the same thing to both sides
1 hour = ? miles

Answer 6

30

Answer 7

how did you get 30

Answer 8

it's wrong btw

Answer 9

no is it 62

Answer 10

YUP

Answer 11

so using this same concept right, you now have 1 hour = 62 miles
So 3.5hours =?? miles

Answer 12

217

Answer 13

:) YUP