Julia saw 5 times as many cars as trucks in parking. If she saw 30 total how many were trucks?
t = trucks
t + 5t = 30
6t = 30
t = 30/6
t = 5
Let's assume the number of trucks Julia saw is t.
According to the problem, Julia saw 5 times as many cars as trucks.
Therefore, the number of cars Julia saw would be 5t.
The total number of cars and trucks Julia saw is given as 30.
So, t + 5t = 30.
Combining like terms, this simplifies to 6t = 30.
To find the value of t, we divide both sides by 6: t = 30 / 6 = 5.
Hence, Julia saw 5 trucks.
To find out how many trucks Julia saw, we can first determine the ratio of cars to trucks.
Let's say the number of trucks Julia saw is represented by "t." Since she saw 5 times as many cars as trucks, the number of cars can be represented as 5t.
The total number of cars and trucks Julia saw is given as 30. So we can set up the equation:
t + 5t = 30
Simplifying the equation, we get:
6t = 30
To solve for t, we divide both sides of the equation by 6:
t = 30 รท 6
t = 5
Therefore, Julia saw 5 trucks in the parking lot.