2 a. 16 + 8 + 16 x 5 - 10 ayudame

94

Step-by-step explanation:

Because of PEMDAS, you would need to multiply 16 x 5 first to get 80.  The equation would then be revised to 16 + 8 + 80 - 10.  From there on out, you just do the math manually from left to right.  16 + 8 = 24, while 24 + 80 equals to 104, and then you subtract 10 to get your final answer which is 94.

-

Debido a PEMDAS, primero necesitaría multiplicar 16 x 5 para obtener 80. La ecuación luego se revisará a 16 + 8 + 80 - 10. De ahí en adelante, simplemente haga los cálculos manualmente de izquierda a derecha. 16 + 8 = 24, mientras que 24 + 80 es igual a 104, y luego resta 10 para obtener su respuesta final, que es 94.

13

step-by-step explanation:

divide the cost of the total of sodas you bought by the cost of one soda, for example:

$24.57 divided by $1.89 is 13 which means you bought 13 sodas