There are 3 types of fish in a pond. there are a total of 162 fish. there is the same number of each type of fish. how many of each type of fish are in the pod?

Astudent must have an average on five test that is greater than it equal to 80% but less than 90% to receive a final grade of b. devon's greades on the first four test were 78% 62% 91% and 80% what range if grades on the fifth test would give him a b in the course? ( assuming the highest grade is 100%)

Need plz been trying to do it for a long time and still haven’t succeeded

2and 3 are angles. complementary vertical congruent supplementary