A pair of shoes usually sells for $63. If the shoes are 40% off, and sales tax is 8%, what is the total price of the shoes, including tax?
A.
$44.23
B.
$41.20
C.
$37.42
D.
$40.82

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)

For the feasibility region shown below find the maximum value of the function p=3x+2y

Si el duplo del mayor de dos numeros se divide entre el el triplo del menor, el cocient es 1 y el residuo 3, y si 8 veces el menor se divide por el mayor, el cociente es 5 y el residuo 1