Answer: 4 points on 4 turns
Explanation:
Let's solve this problem step by step.
We are given the following information:
- On each turn, Makayla can earn either 3 points or 4 points.
- Makayla has taken 12 turns.
- Makayla has earned a total of 40 points.
To find out how many turns Makayla has earned 4 points, we can set up an equation based on the given information.
Let's say Makayla earned 4 points on x number of turns. The number of turns where Makayla earned 3 points would be (12 - x), as the total number of turns is 12.
Based on the given information, we can write the equation:
4x + 3(12 - x) = 40
Now, let's solve the equation:
4x + 36 - 3x = 40
x + 36 = 40
x = 40 - 36
x = 4
Therefore, Makayla earned 4 points on 4 turns.