Answer:
Counting by 7s' main character is Willow Chance, a little girl who has lost two sets of parents in her short life - she never knew her blood parents and her adoptive ones die in a terrible accident.
Answer:
First, add the grade values together: 4 + 3 = 7 points. Then divide by the number of grades in the calculation (in this case, two). That leaves you with 7 ÷ 2 = 3.5 points as your average score.