Alldlyziny work tor errors
for homework, ari had to find 5% of $900. did he do the
work correctly?
are ari's calculations correct?
part
no. ari multiplied the denominators incorrectly.
05
no. ari should have written the percent ratio as 100
no. ari should have divided, not multiplied.
yes. ari's work is correct.
0 100
900
whole
part
whole
100 x 180 18,000
5 x 180 = 900
1) intro
done