Se dispone a almorzar en un restaurante donde habitualmente deja como propina (tip) el 15% del total al pagar, o sea el consumo más impuesto(tax). El impuesto en ese condado es de 7% del consumo. Se da cuenta que no trajo sus tarjetas y solamente cuenta con $22 en efectivo (cash). Calcule el valor máximo de los platos que va a ordenar en su almuerzo teniendo en cuenta tax y tip. Explicar paso a paso.

Ametal rod is 2/5 meters long. it will be cut into pieces that are each 1/30 meters long. how many pieces will be made from the rod?

Which graph has figures that can undergo a similarity transformation to justify that they are similar? (obviously not the third one)

Arrange the steps to solve this system of linear equations in the correct sequence. x + y = -2 2x – 3y = -9 tiles subtract 3x + 3y = -6 (obtained in step 1) from 2x – 3y = -9 (given) to solve for x. substitute the value of x in the first equation (x + y = -2) to get y = 1. the solution for the system of equations is (-3, 1). x = -15 the solution for the system of equations is (-15, 13). add 3x + 3y = -6 (obtained in step 1) to 2x – 3y = -9 (given), and solve for x. x = -3 substitute the value of x in the first equation (x + y = -2) to get y = 13. multiply the first equation by 3: 3(x + y) = 3(-2) 3x + 3y = -6.