1. on a standardized test, the score starts at 100. for
each correct answer, the overall score is increased by 5,
and for each incorrect answer, it is decreased by 2. if a
question is not answered, it is counted as incorrect. shelly
takes the test and finishes all of the questions. the
number of questions she answered correctly is equal to 4
times the number of incorrect answers plus 5. her overall
score is 395. how many questions did she get
correct?