SOMEONE WHOS GOOD AT MATHS HELP ME. ILL MARK U AS BRAINLIST AND 5 STAR! this shi is so confusing A market stall holder bought a variety of coloured 'hoodies' to sell. Each hoodie costs the stall holder $20 and she intends to sell them to the public at a mark up of 65%

To improve the sales of the hoodies for her second day at the market, the stall holder decides to offer a 10% discount on the selling price
a) what is the discount amount for each hoodie?

12.9 or 13

Step-by-step explanation:

20*65%-10%

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.

true

step-by-step explanation: