Answer:
Quinn did not make a mistake. This is because everything she did is correct and also if we calculate the expression without doing anything she did, we see that she has the right answer.
5/6 i think ! because 5 students did out of 6, i could be wrong!
Set it up as a propotion and cross multiply. 10/23=15/x answer is 34.5
Answer:
The answer is 25% also twenty five percent
An=a1+d(n-1)
a1=first term
an=nth term
d=common dffernce
given
first term is -5
it increases by 1
an=-5+1(n-1)
a10
a10=-5+1(10-1)
a10=-5+1(9)
a10=-5+9
a10=4
10th term or a10 is 4
