.- La suma de las cifras de un número menor que 100 es 12. Si se permutan las cifras, el nuevo número supera al anterior en

18 unidades. Hallar el número.​

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.

a

step-by-step explanation:

u take $30 minus $24. the answer/original($30)

69.64%

step-by-step explanation:

b

step-by-step explanation: