Answer:
Consider combining several bar graphs into one large bar graph with a different colors for each time period. By combining bar graphs in this manner, you can more readily see trends for different times periods and notice deviations, which is helpful in making predictions
Step-by-step explanation:
4 x 225 = 900
17500 / 900 = 19.44
Therefore he will need 20 volunteers
Answer:
16.4 % of 129
16.4/100 × 129 = 21.2
21.2 pounds is made up of fat
Answer:
It is D.
Step-by-step explanation:
23
because
the pattern is
(5 10) ..1.. (15 20) ..2.. (25 30) ..3..
..1... = 3
..2.. = 13
so ..3.. = 23
