Calculating average. So why am I seeing difference in the value retrieved using below example?
5 Apples at $\$7.00 = 35$
10 Apples at $\$9.00= 90$
14 Apples at $\$5.00 = 70$
So calculating normally I paid $\$195.00$ for $29$ Apples, but if I calculate by average price $\$\frac{7+9+5}3 \times 29=\$203$
Why is there a $\$8$ difference? Thanks!