The library should remain open for an additional hour every day. The current hours do not allow students enough time after school for quiet study and research. This makes studying difficult for students who have trouble finishing their homework. They also have difficulty conducting research, as most students do not have the ability to get to the city library and do not have sufficient resources at home. Read the paragraph from a model letter. Who is the intended audience for the letter? a national newspaper the principal of the school a student at the same school a parent of a student

a principal

Explanation:

this is because the 'letter' is showing how the students benefit from the library. And if the principal was to make the library open for longer the students would not only have access to everything they need in their library but not have to travel as far to find a local library

true. the definition explains it: a word or phrase that modifies or qualifies an adjective, verb, or other adverb or a word group, expressing a relation of place, time, circumstance, manner, cause, degree, etc. this is a dictionary definition that i have looked up in a dictionary.

steps:

1. do 28-12= 16 girls

2. your ratio is 12: 16

3. your answer is b. 3/4

4. this correct because

12 divided by 4 is 3

16 divided by 4 is 4

5. your answer is 3/4