When comparing multiple categories from different populations, a       can be used.

Bar graph.

Step-by-step explanation:

Bar graphs can easily demonstrate the difference in amounts for many things, and can accurately illustrate the population for example. It will show a change and can demonstrate many populations all at once.

Hope this helps!

-AxekickNebulite

the arc length is found by finding the circumference of the full circle (2xpixradius) and then dividing by 4 to find just one quarter of the circle (90 degrees).

$655.61 which is option c

step-by-step explanation:

price of house =   $146,000

initial rate = 3.5%

mortgaged paid in this = 3.5 % of $146,000

                                        =

                                        =$5110

the total years would be = 7

total mortgaged paid = 7 * $5110

                                      =$35770

remaining money = $146000-35770

                                =$110230

new mortgaged payment = 5 % of 110230

                                            =  

                                            =$655.61