Question

HELP WITH TWO QUESTIONS PLEASE!!!!

The steam and leaf plot shows the number of words in the classified ads in a newspaper one day. How many ads had at least 25, but fewer than 50 words?
A)5
B)8
C)10
D)12

The histogram shows the number of items that customers bought during a trip to the grocery store one day. Four hundred customers took a trip to the grocery store that day. Which is the best estimate for the number who bought fewer than 30 items during their trip?
A)278
B)204
C)148
D)106

Answer 1

A. 5, Six ads have more than 25 words, but one ad has more than 50.
A. 204, We can estimate the percentage of shoppers that bought less than 30 items to be 25+15+10. Our estimation equals about 200 shoppers. Now, our estimation was a little low, so 204 is a logical answer.