Answer
See the picture.
Work Step by Step
The cumulative frequency for "50,000–99,999" is $4$
The cumulative frequency for "100,000–149,999" is $4+13=17$
The cumulative frequency for "150,000–199,999" is $4+13+19=36$
The cumulative frequency for "200,000–249,999" is $4+13+19+7=43$
The cumulative frequency for "250,000–299,999" is $4+13+19+7+3=46$
The cumulative frequency for "300,000–349,999" is $4+13+19+7+3+2=48$
The cumulative frequency for "350,000–399,999" is $4+13+19+7+3+2+1=49$
The cumulative frequency for "400,000–449,999" is $4+13+19+7+3+2+1+0=49$
The cumulative frequency for "450,000–499,999" is $4+13+19+7+3+2+1+0+1=50$
