What value should go in the position of d?
Amount
Frequency Cumulative Frequency
$0-99.99
15
15
$100-199.99
25
40
$200-299.99
30
a
$300-399.99
72
b
$400-499.99
60
с
$500-599.99
28
d
$600-699.99
20
Total
e
250
230
250
o
202
142