Each year since 1991 the city of keene, nh, has held a pumpkin festival. anyone is
welcome to register and display their jack-o'-lantern. in the early evening they are lit
and the official count is announced. in 1992 keene set the guinness world record
for the most jack-o'-lanterns in one place in the us with 1,628, and the city has been
breaking its own record ever since.
in 1997 the 13,432 jack-o'-lanterns were lined up on planks that totaled 12,000 feet
in length.
1. find the mean average diameter of the jack-o'-lanterns that year to the
nearest inch. [assume that the jack-o'-lanterns were arranged on the planks in
a single straight line, just touching.)
2. if that planking was laid end to end, how far would it reach, to the nearest 1/4
mile.
be sure to explain how you found your answers,
me i really don’t understand !

the system of inequity is

step-by-step explanation:

from the given graph it is noticed that we have two related lines. one is solid and another is dashed.

if a line passing through two points, then the equation of line is

the solid line passing through the points (0,4) and (4,0).

the related equation of solid line is .

similarly, find the related equation of dashed line. the dashed liune passing through the points (0,0) and (3,1).

the related equation of dashed line is

from the given graph it is noticed that the point (0,1) lies on the shaded region, therefore the point (0,1) must be satisfied by the related equations.

check the related equations by the point (0,1).

this statement is true if the sign of inequality is < instead of equality. since it is an solid line therefore the sign of inequality will be . the required inequality is

similarly, check the second related equation.

it is a dashed line, so this statement is true if the sign of inequality is > . the required inequality is

32/80  

91/140

the last one 54 doesn't go into 45. 54/100 ?

step-by-step explanation: