Answer:
her first math test
Explanation:
1st test: 93%
2nd test: 90%
27 out of 30
( 27 x 100 )/30 = 90%
-------------------------------
which test did amy have the best score?
1st test
Second test percentage: 27/30 ×100 ( Multiplied by 100 because percent means per 100)
= 90 %
First test percentage: 93 %
> Amy scored best on her first test
3.3m questions
4.2m answers