Write the equation of the line in slope intercept form
that has a y-intercept of 3
and passes through-5,2)
( please help

Step-by-step explanation:

From the given information, we already know two points the line intersects. It states that the line has a y-intercept of 3. The y-intercept is the point at which the line intersects the y-axis. Thus, the line also intersects (0,3). (Remember that all points on the y-axis have an x-value of 0.) Now we have enough information to write an equation.  

1) Find the slope of the line with the slope formula, . Substitute the x and y values of (-5,2) and (0,3) into the formula and solve:

So, the slope of the line is .

2) Now we can write the equation in slope-intercept form, represented by the formula . Substitute values for and in the formula.

The represents the slope, so substitute for it. The represents the y-intercept, so substitute for it. This gives the following answer and equation in slope-intercept form:  

she will travel a distance in the range of 3 - 11 miles

the total estimated nappy use.=10,500,000

step-by-step explanation:

given that on an average the average baby uses 3528 napkins.

in a particular year 2014, the number of births were 299697 in new south wales.

rounding off the number of births to the nearest hundred thousand we have

no of birtsh = 300000

also rounding off the average usage to nearst thousand we get

average use of a baby = 3500

hence total number of nappy estimated to be used = 3500x300000

= 10,500,000

answer is 10,500,000 nappies