A store has 300 televisions on order, and 80% are high definition, How many televisions on order are high definition? What is the The proportion

240

Step-by-step explanation: 300/10% = 30  

30+30 = 60 = 20%    

300 - 20% = 240 = 80%

Easier

You explained it well but to solve all these easily just take 300 times .8 That works for every problem.

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.