I think it is 0.9 I think
Divide each side of the equation by 0.3 .
12*2=24
24*3=72
72*4=288
n*(x+1)
288*(4+1)
288*5=1440
700-620=80 so 80 reading questions
Yes, in my opinion I think a bar model would be a good model for converting miles to feet. It is simple and easy to understand
