Every month, ms. galindo pays her home mortgage through automatic withdrawal from her checking account. she pays the same amount on her home loan each month. at the end of the year, mrs. galindo's checking account changed by −$ 10,272 from the payments made on her home mortgage.

what is the change in mrs. galindo's checking account balance each month due to her mortgage payment?

the answer is -856 because you take the -10,272 and divide that by twelve to get -856. mark brainliest plz.

- "runner b is moving at a slower rate."

- "the graphs shown are graphs of distance(km) against time(min).

the slopes of this graphs are are given by:

slope = (change in y)/(change in x)

= (change in distance)/(change in time)

this is the formula for finding the speed. so, the slope of these graphs represent the speed of the runner.

taking each division in the graph to represent 1 on both axis:

runner a ⇒ speed = (2-0)/(1-0)

= 2/1

= 2 km/min

runner b ⇒ speed = (3-0)/(3-0)

= 3/3

= 1 km/min

this shows that   runner b is moving at a slower rate."