Answer:
161
Step-by-step explanation:
The answer is he needs 7.5 pizzas but you can’t do that so you round up to 8 pizzas
16:24 students made at least 80% on the test. The question is what is the ratio of students who scored below an 80% to the total number of students. 8:24 would be the right answer, but since it is asking for the answer in the simplest form, it would be 1:3.