beth scored 75 on her first math test. she scored 20 % higher on her next math test. what did she score on the second test?
To calculate Beth's score on her second math test, we need to find 20% of her first test score and add it to her first score.
First, we find 20% of 75:
20% of 75 = (20/100) * 75 = 0.20 * 75 = 15
Next, we add this amount to her first score:
75 + 15 = 90
Therefore, Beth scored 90 on her second math test.