The number of cans of paint used per square foot is 0.08 cans.
Here's how we can find that out:
1. Set up the equation: Let `x` represent the number of cans used per square foot. We know they used 4 cans for 50 square feet, so we can write the equation:
4 cans = x * 50 square feet
2. Solve for x: To find the number of cans used per square foot, we need to isolate `x`. Divide both sides by 50:
x = 4 cans / 50 square feet
3. Simplify: Calculate the result:
x = 0.08 cans/square foot
Therefore, Jamar's class used approximately 0.08 cans of paint for every square foot they painted.
Question:
Jamars class painted 50 square feet of metal using 4 cans of paint how many cans did they use per square foot?