Question

PLZ ANSWER QUICKLY, WILL GIVE THE BRAINLIEST AND 25 POINTS!

Answer 1

We are given that ratio of cars Sam has built to cars Tyrone has built is 3:4.

Let us assume that Sam built $3x$ cars and Tyrone built $4x$.

Since we are given that total number of cars they built is 42. Therefore, we can set up:

$3x+4x=42\\ 7x=42\\ x=6$

Therefore, Sam built $3x=3(6)=18$ cars and Tyrone built $4x=4(6)=24$ cars.

Answer 2

Sam has 18 cars with 6 cars per box while Tyrone has 24 cars with 6 cars per box.