PLEAS QUIC A produce store sold 45 red apples. If the ratio of red apples to green apples sold was 5 : 2,what is the COMBINED amount of red and green apples sold?

Please don't respond if you don't know the answer

Perform the indicated operation. 8/a - 6/a + 7/a

These question are hard can you me with answers

Ms. sutton recorded the word counts and scores of the top ten essays in a timed writing contest. the table shows her data. how does the word count of an essay relate to its score in the contest? word count tends to decrease as the score decreases. word count tends to increase as the score decreases. word count tends to remain constant as the score decreases. word count has no apparent relationship to the score of the essay.