Need asap : 3
shawn is starting a woodworking project for which he needs a large number of 2x4s. he plans to buy 2x4s that are 6 feet in length and cut them into the following sizes:
eight pieces that are 12.5 inches long
six pieces that are 8.75 inches long
nine pieces that are 6.25 inches long
note: a 2x4 ("two by four") is a rectangular piece of wood that is two inches high and four inches wide, as shown in the picture. it can have varying lengths. the 2x4s that shawn is buying have a length of 6 feet, or 72 inches.
find the most efficient way for shawn to cut these pieces. in other words, what is the fewest number of boards he can cut from?
what is the smallest number of 2x4s that shawn needs to buy in order to cut all of the pieces his project requires?

yor answer is 7/6 times 5

step-by-step explanation:

the required function is .

step-by-step explanation:

from the given table it is noticed that the graph passing through (-3,7), (0,4), (3,1) and (8,-4).

it is a linear function because the value of y is decrease by one as the value of x increase by 1.

the slope of the function is

the slope of the function is -1 and the y-intercept is 4.

the slope intercept form is

where, m is slope and b is y-intercept.

therefore the required function is . the graph of this function is shown below.

constant of proportionality = 3 and the equation is c = 3p.

step-by-step explanation:

c = kp   where c = amount of caffeine in mg., p = oz of pepsi and k is the constant of proportionality.

substituting the values given:

24 = 8k

k = 3.

the same value of k will be obtained if we substitute the other given values.

answer:

idk

step-by-step explanation: