If i receive 2,200 a month in income and i want to put 14% in to a college savings account how much money should be in my savings account

The amount saving in my account is 308 unit

Step-by-step explanation:

Given as :

The income receive per month = 2,200

The percentage saving of income in account = 14%  

Let the money saving in my account = x

So,

The money saving in my account = 14 % of 2,200

Or,                                                  x = 0.14 × 2,200 = 308

Hence The amount saving in my account is 308 unit   Answer

- "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."